From 0d270e4bc3bc16d02c414044d0f40ddb20781368 Mon Sep 17 00:00:00 2001
From: Jean Privat <jean@pryen.org>
Date: Mon, 11 Nov 2013 08:51:18 -0500
Subject: [PATCH] tests: cleanup sav directory

only .res (no more .sav or .fail)

Signed-off-by: Jean Privat <jean@pryen.org>
---
 tests/sav/{base_abort.sav => base_abort.res}       |    0
 ...base_abstract_fun.sav => base_abstract_fun.res} |    0
 ...act_fun_alt1.sav => base_abstract_fun_alt1.res} |    0
 tests/sav/{base_array.sav => base_array.res}       |    0
 ..._array_nullable.sav => base_array_nullable.res} |    0
 ...lable_alt1.sav => base_array_nullable_alt1.res} |    0
 tests/sav/base_as_cast.res                         |    4 +-
 tests/sav/base_as_cast.sav                         |   11 ---
 tests/sav/base_as_cast_alt1.res                    |    6 +-
 tests/sav/base_as_cast_alt1.sav                    |    6 --
 tests/sav/base_as_cast_alt2.res                    |    6 +-
 tests/sav/base_as_cast_alt2.sav                    |    6 --
 tests/sav/base_as_cast_alt3.res                    |    6 +-
 tests/sav/base_as_cast_alt3.sav                    |    6 --
 tests/sav/base_as_cast_alt4.res                    |    6 +-
 tests/sav/base_as_cast_alt4.sav                    |    6 --
 tests/sav/base_as_cast_alt5.res                    |    6 +-
 tests/sav/base_as_cast_alt5.sav                    |   12 ---
 tests/sav/base_as_cast_alt6.res                    |    6 +-
 tests/sav/base_as_cast_alt6.sav                    |   12 ---
 tests/sav/{base_assert.sav => base_assert.res}     |    0
 tests/sav/{base_assert2.sav => base_assert2.res}   |    0
 ...base_assert2_alt1.sav => base_assert2_alt1.res} |    0
 ...base_assert2_alt2.sav => base_assert2_alt2.res} |    0
 ...base_assert2_alt3.sav => base_assert2_alt3.res} |    0
 ...base_assert2_alt4.sav => base_assert2_alt4.res} |    0
 .../{base_assert_alt1.sav => base_assert_alt1.res} |    0
 .../{base_assert_alt2.sav => base_assert_alt2.res} |    0
 .../{base_assert_alt3.sav => base_assert_alt3.res} |    0
 .../{base_assert_alt4.sav => base_assert_alt4.res} |    0
 .../{base_assert_alt5.sav => base_assert_alt5.res} |    0
 .../{base_assert_alt6.sav => base_assert_alt6.res} |    0
 tests/sav/{base_attr.sav => base_attr.res}         |    0
 tests/sav/{base_attr2.sav => base_attr2.res}       |    0
 tests/sav/{base_attr3.sav => base_attr3.res}       |    0
 tests/sav/{base_attr4.sav => base_attr4.res}       |    0
 .../{base_attr4_alt1.sav => base_attr4_alt1.res}   |    0
 .../{base_attr4_alt2.sav => base_attr4_alt2.res}   |    0
 tests/sav/{base_attr5.sav => base_attr5.res}       |    0
 .../{base_attr5_alt1.sav => base_attr5_alt1.res}   |    0
 .../{base_attr5_alt11.sav => base_attr5_alt11.res} |    0
 .../{base_attr5_alt13.sav => base_attr5_alt13.res} |    0
 .../{base_attr5_alt15.sav => base_attr5_alt15.res} |    0
 .../{base_attr5_alt16.sav => base_attr5_alt16.res} |    0
 .../{base_attr5_alt2.sav => base_attr5_alt2.res}   |    0
 .../{base_attr5_alt22.sav => base_attr5_alt22.res} |    0
 .../{base_attr5_alt24.sav => base_attr5_alt24.res} |    0
 .../{base_attr5_alt25.sav => base_attr5_alt25.res} |    0
 .../{base_attr5_alt26.sav => base_attr5_alt26.res} |    0
 .../{base_attr5_alt3.sav => base_attr5_alt3.res}   |    0
 .../{base_attr5_alt4.sav => base_attr5_alt4.res}   |    0
 .../{base_attr5_alt6.sav => base_attr5_alt6.res}   |    0
 tests/sav/{base_attr6.sav => base_attr6.res}       |    0
 tests/sav/{base_attr7.sav => base_attr7.res}       |    0
 tests/sav/{base_attr_def.sav => base_attr_def.res} |    0
 tests/sav/{base_attr_gen.sav => base_attr_gen.res} |    0
 ..._attr_init_val1.sav => base_attr_init_val1.res} |    0
 ..._attr_init_val2.sav => base_attr_init_val2.res} |    0
 ..._attr_init_val3.sav => base_attr_init_val3.res} |    0
 .../{base_attr_isset.sav => base_attr_isset.res}   |    0
 ...ttr_isset_alt1.sav => base_attr_isset_alt1.res} |    0
 ...ttr_isset_alt2.sav => base_attr_isset_alt2.res} |    0
 ...se_attr_nullable.sav => base_attr_nullable.res} |    0
 ...llable_alt1.sav => base_attr_nullable_alt1.res} |    0
 tests/sav/base_attr_nullable_alt2.res              |    2 +-
 ...llable_alt3.sav => base_attr_nullable_alt3.res} |    0
 ...llable_alt4.sav => base_attr_nullable_alt4.res} |    0
 ...llable_alt5.sav => base_attr_nullable_alt5.res} |    0
 ...nullable_int.sav => base_attr_nullable_int.res} |    0
 ...nt_alt1.sav => base_attr_nullable_int_alt1.res} |    0
 ...nt_alt3.sav => base_attr_nullable_int_alt3.res} |    0
 ...nt_alt4.sav => base_attr_nullable_int_alt4.res} |    0
 ...nt_alt5.sav => base_attr_nullable_int_alt5.res} |    0
 tests/sav/{base_call1.sav => base_call1.res}       |    0
 tests/sav/{base_closure1.sav => base_closure1.res} |    0
 .../sav/{base_closure10.sav => base_closure10.res} |    0
 .../sav/{base_closure11.sav => base_closure11.res} |    0
 ..._closure11_alt1.sav => base_closure11_alt1.res} |    0
 ..._closure11_alt2.sav => base_closure11_alt2.res} |    0
 ...se_closure1_alt1.sav => base_closure1_alt1.res} |    0
 ..._closure1_alt10.sav => base_closure1_alt10.res} |    0
 ..._closure1_alt11.sav => base_closure1_alt11.res} |    0
 ..._closure1_alt12.sav => base_closure1_alt12.res} |    0
 ...se_closure1_alt2.sav => base_closure1_alt2.res} |    0
 ...se_closure1_alt3.sav => base_closure1_alt3.res} |    0
 ...se_closure1_alt4.sav => base_closure1_alt4.res} |    0
 ...se_closure1_alt5.sav => base_closure1_alt5.res} |    0
 ...se_closure1_alt6.sav => base_closure1_alt6.res} |    0
 ...se_closure1_alt7.sav => base_closure1_alt7.res} |    0
 ...se_closure1_alt8.sav => base_closure1_alt8.res} |    0
 ...se_closure1_alt9.sav => base_closure1_alt9.res} |    0
 tests/sav/{base_closure2.sav => base_closure2.res} |    0
 ...se_closure2_alt1.sav => base_closure2_alt1.res} |    0
 ..._closure2_alt10.sav => base_closure2_alt10.res} |    0
 ..._closure2_alt11.sav => base_closure2_alt11.res} |    0
 ..._closure2_alt12.sav => base_closure2_alt12.res} |    0
 ...se_closure2_alt2.sav => base_closure2_alt2.res} |    0
 ...se_closure2_alt3.sav => base_closure2_alt3.res} |    0
 ...se_closure2_alt4.sav => base_closure2_alt4.res} |    0
 ...se_closure2_alt5.sav => base_closure2_alt5.res} |    0
 ...se_closure2_alt6.sav => base_closure2_alt6.res} |    0
 ...se_closure2_alt7.sav => base_closure2_alt7.res} |    0
 ...se_closure2_alt8.sav => base_closure2_alt8.res} |    0
 ...se_closure2_alt9.sav => base_closure2_alt9.res} |    0
 tests/sav/{base_closure3.sav => base_closure3.res} |    0
 ...se_closure3_alt1.sav => base_closure3_alt1.res} |    0
 ...se_closure3_alt2.sav => base_closure3_alt2.res} |    0
 ...se_closure3_alt4.sav => base_closure3_alt4.res} |    0
 ...se_closure3_alt5.sav => base_closure3_alt5.res} |    0
 ...se_closure3_alt6.sav => base_closure3_alt6.res} |    0
 ...se_closure3_alt7.sav => base_closure3_alt7.res} |    0
 ...se_closure3_alt8.sav => base_closure3_alt8.res} |    0
 ...se_closure3_alt9.sav => base_closure3_alt9.res} |    0
 tests/sav/{base_closure4.sav => base_closure4.res} |    0
 ...se_closure4_alt1.sav => base_closure4_alt1.res} |    0
 ..._closure4_alt10.sav => base_closure4_alt10.res} |    0
 ..._closure4_alt11.sav => base_closure4_alt11.res} |    0
 ...se_closure4_alt2.sav => base_closure4_alt2.res} |    0
 ...se_closure4_alt3.sav => base_closure4_alt3.res} |    0
 ...se_closure4_alt4.sav => base_closure4_alt4.res} |    0
 ...se_closure4_alt5.sav => base_closure4_alt5.res} |    0
 ...se_closure4_alt6.sav => base_closure4_alt6.res} |    0
 ...se_closure4_alt7.sav => base_closure4_alt7.res} |    0
 ...se_closure4_alt8.sav => base_closure4_alt8.res} |    0
 ...se_closure4_alt9.sav => base_closure4_alt9.res} |    0
 tests/sav/{base_closure5.sav => base_closure5.res} |    0
 ...se_closure5_alt1.sav => base_closure5_alt1.res} |    0
 ...se_closure5_alt2.sav => base_closure5_alt2.res} |    0
 ...se_closure5_alt3.sav => base_closure5_alt3.res} |    0
 ...se_closure5_alt4.sav => base_closure5_alt4.res} |    0
 ...se_closure5_alt5.sav => base_closure5_alt5.res} |    0
 ...se_closure5_alt6.sav => base_closure5_alt6.res} |    0
 ...se_closure5_alt7.sav => base_closure5_alt7.res} |    0
 ...se_closure5_alt8.sav => base_closure5_alt8.res} |    0
 ...se_closure5_alt9.sav => base_closure5_alt9.res} |    0
 tests/sav/{base_closure6.sav => base_closure6.res} |    0
 ...se_closure6_alt1.sav => base_closure6_alt1.res} |    0
 tests/sav/{base_closure7.sav => base_closure7.res} |    0
 tests/sav/{base_closure8.sav => base_closure8.res} |    0
 ...se_closure8_alt1.sav => base_closure8_alt1.res} |    0
 ...se_closure8_alt2.sav => base_closure8_alt2.res} |    0
 ...se_closure8_alt3.sav => base_closure8_alt3.res} |    0
 ...se_closure8_alt4.sav => base_closure8_alt4.res} |    0
 tests/sav/{base_closure9.sav => base_closure9.res} |    0
 ...se_closure9_alt1.sav => base_closure9_alt1.res} |    0
 ...se_closure9_alt2.sav => base_closure9_alt2.res} |    0
 ...se_closure_break.sav => base_closure_break.res} |    0
 ..._closure_break2.sav => base_closure_break2.res} |    0
 ...reak2_alt1.sav => base_closure_break2_alt1.res} |    0
 ...ak2_alt10.sav => base_closure_break2_alt10.res} |    0
 ...ak2_alt11.sav => base_closure_break2_alt11.res} |    0
 ...ak2_alt12.sav => base_closure_break2_alt12.res} |    0
 ...ak2_alt13.sav => base_closure_break2_alt13.res} |    0
 ...reak2_alt2.sav => base_closure_break2_alt2.res} |    0
 ...reak2_alt3.sav => base_closure_break2_alt3.res} |    0
 ...reak2_alt4.sav => base_closure_break2_alt4.res} |    0
 ...reak2_alt5.sav => base_closure_break2_alt5.res} |    0
 ...reak2_alt6.sav => base_closure_break2_alt6.res} |    0
 ...reak2_alt7.sav => base_closure_break2_alt7.res} |    0
 ...reak2_alt8.sav => base_closure_break2_alt8.res} |    0
 ...reak2_alt9.sav => base_closure_break2_alt9.res} |    0
 ..._break_alt1.sav => base_closure_break_alt1.res} |    0
 ...reak_alt10.sav => base_closure_break_alt10.res} |    0
 ...reak_alt11.sav => base_closure_break_alt11.res} |    0
 ...reak_alt12.sav => base_closure_break_alt12.res} |    0
 ...reak_alt13.sav => base_closure_break_alt13.res} |    0
 ..._break_alt2.sav => base_closure_break_alt2.res} |    0
 ..._break_alt3.sav => base_closure_break_alt3.res} |    0
 ..._break_alt4.sav => base_closure_break_alt4.res} |    0
 ..._break_alt5.sav => base_closure_break_alt5.res} |    0
 ..._break_alt6.sav => base_closure_break_alt6.res} |    0
 ..._break_alt7.sav => base_closure_break_alt7.res} |    0
 ..._break_alt8.sav => base_closure_break_alt8.res} |    0
 ..._break_alt9.sav => base_closure_break_alt9.res} |    0
 ..._default.sav => base_closure_break_default.res} |    0
 ...efault2.sav => base_closure_break_default2.res} |    0
 ...t1.sav => base_closure_break_default2_alt1.res} |    0
 ...t2.sav => base_closure_break_default2_alt2.res} |    0
 ...t3.sav => base_closure_break_default2_alt3.res} |    0
 ...t4.sav => base_closure_break_default2_alt4.res} |    0
 ...t5.sav => base_closure_break_default2_alt5.res} |    0
 ...t6.sav => base_closure_break_default2_alt6.res} |    0
 ...t7.sav => base_closure_break_default2_alt7.res} |    0
 ...t8.sav => base_closure_break_default2_alt8.res} |    0
 ...t9.sav => base_closure_break_default2_alt9.res} |    0
 ...lt1.sav => base_closure_break_default_alt1.res} |    0
 ...lt2.sav => base_closure_break_default_alt2.res} |    0
 ...lt3.sav => base_closure_break_default_alt3.res} |    0
 ...lt4.sav => base_closure_break_default_alt4.res} |    0
 ...lt5.sav => base_closure_break_default_alt5.res} |    0
 ...lt6.sav => base_closure_break_default_alt6.res} |    0
 ...lt7.sav => base_closure_break_default_alt7.res} |    0
 ...assign.sav => base_closure_continue_assign.res} |    0
 ...1.sav => base_closure_continue_assign_alt1.res} |    0
 ...2.sav => base_closure_continue_assign_alt2.res} |    0
 ...3.sav => base_closure_continue_assign_alt3.res} |    0
 ...sure_default1.sav => base_closure_default1.res} |    0
 ...lt1_alt1.sav => base_closure_default1_alt1.res} |    0
 ...lt1_alt2.sav => base_closure_default1_alt2.res} |    0
 ...lt1_alt3.sav => base_closure_default1_alt3.res} |    0
 ...lt1_alt4.sav => base_closure_default1_alt4.res} |    0
 ...lt1_alt5.sav => base_closure_default1_alt5.res} |    0
 ...lt1_alt6.sav => base_closure_default1_alt6.res} |    0
 ...lt1_alt7.sav => base_closure_default1_alt7.res} |    0
 ...sure_default2.sav => base_closure_default2.res} |    0
 ...lt2_alt1.sav => base_closure_default2_alt1.res} |    0
 ...lt2_alt2.sav => base_closure_default2_alt2.res} |    0
 ...lt2_alt3.sav => base_closure_default2_alt3.res} |    0
 ...lt2_alt4.sav => base_closure_default2_alt4.res} |    0
 ...lt2_alt5.sav => base_closure_default2_alt5.res} |    0
 ...lt2_alt6.sav => base_closure_default2_alt6.res} |    0
 ...lt2_alt7.sav => base_closure_default2_alt7.res} |    0
 ...lt2_alt8.sav => base_closure_default2_alt8.res} |    0
 ...sure_default3.sav => base_closure_default3.res} |    0
 ...lt3_alt1.sav => base_closure_default3_alt1.res} |    0
 ...lt3_alt2.sav => base_closure_default3_alt2.res} |    0
 ...lt3_alt3.sav => base_closure_default3_alt3.res} |    0
 ...lt3_alt4.sav => base_closure_default3_alt4.res} |    0
 ...lt3_alt5.sav => base_closure_default3_alt5.res} |    0
 ...lt3_alt6.sav => base_closure_default3_alt6.res} |    0
 ...sure_default4.sav => base_closure_default4.res} |    0
 ...lt4_alt1.sav => base_closure_default4_alt1.res} |    0
 ...lt4_alt2.sav => base_closure_default4_alt2.res} |    0
 ...lt4_alt3.sav => base_closure_default4_alt3.res} |    0
 ...lt4_alt4.sav => base_closure_default4_alt4.res} |    0
 ...lt4_alt5.sav => base_closure_default4_alt5.res} |    0
 ...lt4_alt6.sav => base_closure_default4_alt6.res} |    0
 ...lt4_alt7.sav => base_closure_default4_alt7.res} |    0
 ...se_closure_forms.sav => base_closure_forms.res} |    0
 ...se_closure_multi.sav => base_closure_multi.res} |    0
 ..._multi_alt1.sav => base_closure_multi_alt1.res} |    0
 ..._multi_alt2.sav => base_closure_multi_alt2.res} |    0
 ..._multi_alt3.sav => base_closure_multi_alt3.res} |    0
 ..._multi_alt4.sav => base_closure_multi_alt4.res} |    0
 ..._multi_alt6.sav => base_closure_multi_alt6.res} |    0
 ...e_return.sav => base_closure_single_return.res} |    0
 ...assignment.sav => base_combined_assignment.res} |    0
 ..._alt1.sav => base_combined_assignment_alt1.res} |    0
 tests/sav/{base_compile.sav => base_compile.res}   |    0
 ...class_name.sav => base_conflict_class_name.res} |    0
 ..._alt1.sav => base_conflict_class_name_alt1.res} |    0
 ..._alt2.sav => base_conflict_class_name_alt2.res} |    0
 ...sav => base_conflict_class_name_submodule1.res} |    0
 ...sav => base_conflict_class_name_submodule2.res} |    0
 ...e_name.sav => base_conflict_submodule_name.res} |    0
 ...1.sav => base_conflict_submodule_name_alt1.res} |    0
 ...2.sav => base_conflict_submodule_name_alt2.res} |    0
 ...base_control_flow.sav => base_control_flow.res} |    0
 ...se_control_flow2.sav => base_control_flow2.res} |    0
 ..._flow2_alt1.sav => base_control_flow2_alt1.res} |    0
 ..._flow2_alt2.sav => base_control_flow2_alt2.res} |    0
 ..._flow2_alt3.sav => base_control_flow2_alt3.res} |    0
 ..._flow2_alt4.sav => base_control_flow2_alt4.res} |    0
 ..._flow2_alt5.sav => base_control_flow2_alt5.res} |    0
 ..._flow2_alt6.sav => base_control_flow2_alt6.res} |    0
 ..._flow2_alt7.sav => base_control_flow2_alt7.res} |    0
 ...ol_flow_alt1.sav => base_control_flow_alt1.res} |    0
 ...ol_flow_alt2.sav => base_control_flow_alt2.res} |    0
 ...ol_flow_alt3.sav => base_control_flow_alt3.res} |    0
 tests/sav/{base_empty.sav => base_empty.res}       |    0
 ..._empty_comments.sav => base_empty_comments.res} |    0
 ...base_empty_module.sav => base_empty_module.res} |    0
 tests/sav/{base_eq.sav => base_eq.res}             |    0
 tests/sav/{base_eq_int.sav => base_eq_int.res}     |    0
 tests/sav/{base_eq_int2.sav => base_eq_int2.res}   |    0
 .../{base_for_custom.sav => base_for_custom.res}   |    0
 ...or_custom_alt1.sav => base_for_custom_alt1.res} |    0
 ...or_custom_alt2.sav => base_for_custom_alt2.res} |    0
 ...or_custom_alt3.sav => base_for_custom_alt3.res} |    0
 ...or_custom_alt4.sav => base_for_custom_alt4.res} |    0
 ...or_custom_alt5.sav => base_for_custom_alt5.res} |    0
 ...base_fun_reassign.sav => base_fun_reassign.res} |    0
 tests/sav/{base_gen.sav => base_gen.res}           |    0
 tests/sav/{base_gen2.sav => base_gen2.res}         |    0
 .../sav/{base_gen2_alt1.sav => base_gen2_alt1.res} |    0
 .../sav/{base_gen2_alt2.sav => base_gen2_alt2.res} |    0
 .../sav/{base_gen2_alt3.sav => base_gen2_alt3.res} |    0
 .../sav/{base_gen2_alt4.sav => base_gen2_alt4.res} |    0
 .../sav/{base_gen2_alt5.sav => base_gen2_alt5.res} |    0
 tests/sav/{base_gen_alt1.sav => base_gen_alt1.res} |    0
 .../sav/{base_gen_bound.sav => base_gen_bound.res} |    0
 tests/sav/{base_gen_int.sav => base_gen_int.res}   |    0
 ...base_gen_int_alt1.sav => base_gen_int_alt1.res} |    0
 tests/sav/{base_if_expr.sav => base_if_expr.res}   |    0
 tests/sav/{base_init.sav => base_init.res}         |    0
 .../sav/{base_init_auto.sav => base_init_auto.res} |    0
 ..._init_auto_alt1.sav => base_init_auto_alt1.res} |    0
 ..._init_auto_alt2.sav => base_init_auto_alt2.res} |    0
 ..._init_auto_alt3.sav => base_init_auto_alt3.res} |    0
 ..._init_auto_alt4.sav => base_init_auto_alt4.res} |    0
 tests/sav/{base_init_inh.sav => base_init_inh.res} |    0
 ...base_init_inherit.sav => base_init_inherit.res} |    0
 ...se_init_inherit2.sav => base_init_inherit2.res} |    0
 ...herit2_alt0.sav => base_init_inherit2_alt0.res} |    0
 ...herit2_alt1.sav => base_init_inherit2_alt1.res} |    0
 ...herit2_alt2.sav => base_init_inherit2_alt2.res} |    0
 ...herit2_alt3.sav => base_init_inherit2_alt3.res} |    0
 ...se_init_inherit3.sav => base_init_inherit3.res} |    0
 ...herit3_alt0.sav => base_init_inherit3_alt0.res} |    0
 ...herit3_alt1.sav => base_init_inherit3_alt1.res} |    0
 ...herit3_alt2.sav => base_init_inherit3_alt2.res} |    0
 ...herit3_alt3.sav => base_init_inherit3_alt3.res} |    0
 ...se_init_inherit4.sav => base_init_inherit4.res} |    0
 ...herit4_alt0.sav => base_init_inherit4_alt0.res} |    0
 ...herit4_alt1.sav => base_init_inherit4_alt1.res} |    0
 ...herit4_alt2.sav => base_init_inherit4_alt2.res} |    0
 ...herit4_alt3.sav => base_init_inherit4_alt3.res} |    0
 ...se_init_inherit5.sav => base_init_inherit5.res} |    0
 ...inherit_alt1.sav => base_init_inherit_alt1.res} |    0
 .../{base_init_linext.sav => base_init_linext.res} |    0
 ...base_init_linext2.sav => base_init_linext2.res} |    0
 ...linext2_alt1.sav => base_init_linext2_alt1.res} |    0
 ...linext2_alt2.sav => base_init_linext2_alt2.res} |    0
 ...linext2_alt3.sav => base_init_linext2_alt3.res} |    0
 ...linext2_alt4.sav => base_init_linext2_alt4.res} |    0
 ...linext2_alt5.sav => base_init_linext2_alt5.res} |    0
 ...t_linext_alt0.sav => base_init_linext_alt0.res} |    0
 ...t_linext_alt1.sav => base_init_linext_alt1.res} |    0
 ...linext_alt10.sav => base_init_linext_alt10.res} |    0
 ...linext_alt11.sav => base_init_linext_alt11.res} |    0
 ...linext_alt12.sav => base_init_linext_alt12.res} |    0
 ...linext_alt13.sav => base_init_linext_alt13.res} |    0
 ...linext_alt14.sav => base_init_linext_alt14.res} |    0
 ...linext_alt15.sav => base_init_linext_alt15.res} |    0
 ...t_linext_alt2.sav => base_init_linext_alt2.res} |    0
 ...t_linext_alt3.sav => base_init_linext_alt3.res} |    0
 ...t_linext_alt4.sav => base_init_linext_alt4.res} |    0
 ...t_linext_alt5.sav => base_init_linext_alt5.res} |    0
 ...t_linext_alt6.sav => base_init_linext_alt6.res} |    0
 ...t_linext_alt7.sav => base_init_linext_alt7.res} |    0
 ...t_linext_alt8.sav => base_init_linext_alt8.res} |    0
 ...t_linext_alt9.sav => base_init_linext_alt9.res} |    0
 ...nit_linext_raf.sav => base_init_linext_raf.res} |    0
 tests/sav/{base_init_raf.sav => base_init_raf.res} |    0
 .../{base_init_simple.sav => base_init_simple.res} |    0
 tests/sav/{base_inline.sav => base_inline.res}     |    0
 ..._inline_closure.sav => base_inline_closure.res} |    0
 ...nline_closure2.sav => base_inline_closure2.res} |    0
 ...e_escape.sav => base_inline_closure_escape.res} |    0
 ...escape2.sav => base_inline_closure_escape2.res} |    0
 ...t1.sav => base_inline_closure_escape2_alt1.res} |    0
 ...t2.sav => base_inline_closure_escape2_alt2.res} |    0
 ...t3.sav => base_inline_closure_escape2_alt3.res} |    0
 ...t4.sav => base_inline_closure_escape2_alt4.res} |    0
 ...t5.sav => base_inline_closure_escape2_alt5.res} |    0
 ...escape3.sav => base_inline_closure_escape3.res} |    0
 ...t1.sav => base_inline_closure_escape3_alt1.res} |    0
 ...t2.sav => base_inline_closure_escape3_alt2.res} |    0
 ...t3.sav => base_inline_closure_escape3_alt3.res} |    0
 ...t4.sav => base_inline_closure_escape3_alt4.res} |    0
 ...t5.sav => base_inline_closure_escape3_alt5.res} |    0
 ...lt1.sav => base_inline_closure_escape_alt1.res} |    0
 ...lt2.sav => base_inline_closure_escape_alt2.res} |    0
 ...lt3.sav => base_inline_closure_escape_alt3.res} |    0
 ...lt4.sav => base_inline_closure_escape_alt4.res} |    0
 ...lt5.sav => base_inline_closure_escape_alt5.res} |    0
 ...osure_fork.sav => base_inline_closure_fork.res} |    0
 ...ure_fork2.sav => base_inline_closure_fork2.res} |    0
 ...alt1.sav => base_inline_closure_fork2_alt1.res} |    0
 ...alt2.sav => base_inline_closure_fork2_alt2.res} |    0
 ...alt3.sav => base_inline_closure_fork2_alt3.res} |    0
 ...alt4.sav => base_inline_closure_fork2_alt4.res} |    0
 ..._alt1.sav => base_inline_closure_fork_alt1.res} |    0
 ..._alt2.sav => base_inline_closure_fork_alt2.res} |    0
 ..._alt3.sav => base_inline_closure_fork_alt3.res} |    0
 ..._alt4.sav => base_inline_closure_fork_alt4.res} |    0
 ...e_nested.sav => base_inline_closure_nested.res} |    0
 ...closurecall.sav => base_inline_closurecall.res} |    0
 ...se_inline_nested.sav => base_inline_nested.res} |    0
 ..._inline_nested2.sav => base_inline_nested2.res} |    0
 .../{base_gen_f.sav => base_inline_statement.res}  |    0
 ...ent_alt1.sav => base_inline_statement_alt1.res} |    0
 ...ent_alt2.sav => base_inline_statement_alt2.res} |    0
 ...ent_alt3.sav => base_inline_statement_alt3.res} |    0
 tests/sav/{base_int.sav => base_int.res}           |    0
 tests/sav/{base_int2.sav => base_int2.res}         |    0
 tests/sav/base_isa.res                             |    4 +-
 tests/sav/base_isa.sav                             |   17 -----
 tests/sav/base_isa1.res                            |    2 -
 tests/sav/{base_isa_cast.sav => base_isa_cast.res} |    0
 .../sav/{base_isa_cast2.sav => base_isa_cast2.res} |    0
 ..._isa_cast2_alt1.sav => base_isa_cast2_alt1.res} |    0
 ..._isa_cast2_alt2.sav => base_isa_cast2_alt2.res} |    0
 ..._isa_cast2_alt3.sav => base_isa_cast2_alt3.res} |    0
 ..._isa_cast2_alt4.sav => base_isa_cast2_alt4.res} |    0
 ..._isa_cast2_alt5.sav => base_isa_cast2_alt5.res} |    0
 ..._isa_cast2_alt6.sav => base_isa_cast2_alt6.res} |    0
 ..._isa_cast2_alt7.sav => base_isa_cast2_alt7.res} |    0
 ..._isa_cast2_alt8.sav => base_isa_cast2_alt8.res} |    0
 .../sav/{base_isa_cast3.sav => base_isa_cast3.res} |    0
 ..._isa_cast3_alt1.sav => base_isa_cast3_alt1.res} |    0
 ..._isa_cast3_alt2.sav => base_isa_cast3_alt2.res} |    0
 ..._isa_cast3_alt3.sav => base_isa_cast3_alt3.res} |    0
 ..._isa_cast3_alt4.sav => base_isa_cast3_alt4.res} |    0
 ..._isa_cast3_alt5.sav => base_isa_cast3_alt5.res} |    0
 ..._isa_cast3_alt6.sav => base_isa_cast3_alt6.res} |    0
 ..._isa_cast3_alt7.sav => base_isa_cast3_alt7.res} |    0
 ..._isa_cast3_alt8.sav => base_isa_cast3_alt8.res} |    0
 ..._isa_cast3_alt9.sav => base_isa_cast3_alt9.res} |    0
 .../sav/{base_isa_cast4.sav => base_isa_cast4.res} |    0
 ..._isa_cast4_alt1.sav => base_isa_cast4_alt1.res} |    0
 ..._isa_cast4_alt2.sav => base_isa_cast4_alt2.res} |    0
 ..._isa_cast4_alt3.sav => base_isa_cast4_alt3.res} |    0
 ..._isa_cast4_alt4.sav => base_isa_cast4_alt4.res} |    0
 ...se_isa_cast_alt1.sav => base_isa_cast_alt1.res} |    0
 ...se_isa_cast_alt2.sav => base_isa_cast_alt2.res} |    0
 ...se_isa_cast_alt3.sav => base_isa_cast_alt3.res} |    0
 ...se_isa_cast_alt4.sav => base_isa_cast_alt4.res} |    0
 ...se_isa_cast_alt5.sav => base_isa_cast_alt5.res} |    0
 ...se_isa_cast_alt6.sav => base_isa_cast_alt6.res} |    0
 ...se_isa_cast_self.sav => base_isa_cast_self.res} |    0
 ...t_self_alt1.sav => base_isa_cast_self_alt1.res} |    0
 ...t_self_alt2.sav => base_isa_cast_self_alt2.res} |    0
 ...t_self_alt3.sav => base_isa_cast_self_alt3.res} |    0
 ...t_self_alt4.sav => base_isa_cast_self_alt4.res} |    0
 ...t_self_alt5.sav => base_isa_cast_self_alt5.res} |    0
 ...t_self_alt6.sav => base_isa_cast_self_alt6.res} |    0
 tests/sav/{base_isa_ft.sav => base_isa_ft.res}     |    0
 tests/sav/{base_isa_ft2.sav => base_isa_ft2.res}   |    0
 tests/sav/base_isa_vt_gen1.res                     |   10 +--
 ...se_iterate_range.sav => base_iterate_range.res} |    0
 ...se_label_closure.sav => base_label_closure.res} |    0
 ..._label_closure2.sav => base_label_closure2.res} |    0
 ...sure2_alt1.sav => base_label_closure2_alt1.res} |    0
 ...sure2_alt2.sav => base_label_closure2_alt2.res} |    0
 ...sure2_alt3.sav => base_label_closure2_alt3.res} |    0
 ...sure2_alt4.sav => base_label_closure2_alt4.res} |    0
 ...sure2_alt5.sav => base_label_closure2_alt5.res} |    0
 ...sure2_alt6.sav => base_label_closure2_alt6.res} |    0
 ...sure2_alt7.sav => base_label_closure2_alt7.res} |    0
 ..._label_closure3.sav => base_label_closure3.res} |    0
 ...sure3_alt1.sav => base_label_closure3_alt1.res} |    0
 ...sure3_alt2.sav => base_label_closure3_alt2.res} |    0
 ...sure3_alt3.sav => base_label_closure3_alt3.res} |    0
 ...sure3_alt4.sav => base_label_closure3_alt4.res} |    0
 ...sure3_alt5.sav => base_label_closure3_alt5.res} |    0
 ...sure3_alt6.sav => base_label_closure3_alt6.res} |    0
 ...sure3_alt7.sav => base_label_closure3_alt7.res} |    0
 ...losure_alt1.sav => base_label_closure_alt1.res} |    0
 ...losure_alt2.sav => base_label_closure_alt2.res} |    0
 ...losure_alt3.sav => base_label_closure_alt3.res} |    0
 ...losure_alt4.sav => base_label_closure_alt4.res} |    0
 ...losure_alt5.sav => base_label_closure_alt5.res} |    0
 ...losure_alt6.sav => base_label_closure_alt6.res} |    0
 ...losure_alt7.sav => base_label_closure_alt7.res} |    0
 tests/sav/{base_label_do.sav => base_label_do.res} |    0
 ...se_label_do_alt1.sav => base_label_do_alt1.res} |    0
 ...se_label_do_alt2.sav => base_label_do_alt2.res} |    0
 ...se_label_do_alt3.sav => base_label_do_alt3.res} |    0
 ...se_label_do_alt5.sav => base_label_do_alt5.res} |    0
 ...se_label_do_alt7.sav => base_label_do_alt7.res} |    0
 .../sav/{base_label_for.sav => base_label_for.res} |    0
 ..._label_for_alt1.sav => base_label_for_alt1.res} |    0
 ..._label_for_alt2.sav => base_label_for_alt2.res} |    0
 ..._label_for_alt3.sav => base_label_for_alt3.res} |    0
 ..._label_for_alt4.sav => base_label_for_alt4.res} |    0
 ..._label_for_alt5.sav => base_label_for_alt5.res} |    0
 ..._label_for_alt7.sav => base_label_for_alt7.res} |    0
 .../{base_label_loop.sav => base_label_loop.res}   |    0
 ...abel_loop_alt1.sav => base_label_loop_alt1.res} |    0
 ...abel_loop_alt2.sav => base_label_loop_alt2.res} |    0
 ...abel_loop_alt3.sav => base_label_loop_alt3.res} |    0
 ...abel_loop_alt4.sav => base_label_loop_alt4.res} |    0
 ...abel_loop_alt5.sav => base_label_loop_alt5.res} |    0
 ...abel_loop_alt7.sav => base_label_loop_alt7.res} |    0
 .../{base_label_while.sav => base_label_while.res} |    0
 ...el_while_alt1.sav => base_label_while_alt1.res} |    0
 ...el_while_alt2.sav => base_label_while_alt2.res} |    0
 ...el_while_alt3.sav => base_label_while_alt3.res} |    0
 ...el_while_alt4.sav => base_label_while_alt4.res} |    0
 ...el_while_alt5.sav => base_label_while_alt5.res} |    0
 ...el_while_alt7.sav => base_label_while_alt7.res} |    0
 .../sav/{base_meth_call.sav => base_meth_call.res} |    0
 ..._meth_call_alt1.sav => base_meth_call_alt1.res} |    0
 ..._meth_call_alt2.sav => base_meth_call_alt2.res} |    0
 ..._meth_call_alt3.sav => base_meth_call_alt3.res} |    0
 ..._meth_call_alt4.sav => base_meth_call_alt4.res} |    0
 ...base_inline_statement.sav => base_nullable.res} |    0
 ...se_nullable_alt1.sav => base_nullable_alt1.res} |    0
 ..._nullable_alt10.sav => base_nullable_alt10.res} |    0
 ...se_nullable_alt2.sav => base_nullable_alt2.res} |    0
 ...se_nullable_alt3.sav => base_nullable_alt3.res} |    0
 ...se_nullable_alt4.sav => base_nullable_alt4.res} |    0
 ...se_nullable_alt5.sav => base_nullable_alt5.res} |    0
 ...se_nullable_alt6.sav => base_nullable_alt6.res} |    0
 ...se_nullable_alt7.sav => base_nullable_alt7.res} |    0
 ...se_nullable_alt8.sav => base_nullable_alt8.res} |    0
 ...se_nullable_alt9.sav => base_nullable_alt9.res} |    0
 tests/sav/{base_once.sav => base_once.res}         |    0
 tests/sav/{base_orelse.sav => base_orelse.res}     |    0
 .../{base_orelse_alt1.sav => base_orelse_alt1.res} |    0
 .../{base_orelse_alt2.sav => base_orelse_alt2.res} |    0
 ...ymorphic_init.sav => base_polymorphic_init.res} |    0
 ...orphic_init2.sav => base_polymorphic_init2.res} |    0
 .../sav/{base_primitive.sav => base_primitive.res} |    0
 ..._primitive_null.sav => base_primitive_null.res} |    0
 ..._null_alt1.sav => base_primitive_null_alt1.res} |    0
 ..._null_alt2.sav => base_primitive_null_alt2.res} |    0
 ..._null_alt3.sav => base_primitive_null_alt3.res} |    0
 tests/sav/{base_prot.sav => base_prot.res}         |    0
 tests/sav/{base_prot2.sav => base_prot2.res}       |    0
 tests/sav/{base_prot3.sav => base_prot3.res}       |    0
 tests/sav/{base_range.sav => base_range.res}       |    0
 .../{base_recurcivity.sav => base_recurcivity.res} |    0
 tests/sav/base_ret_covar_int_alt1.res              |   21 ++++-
 tests/sav/base_ret_covar_int_alt1.sav              |   20 -----
 ...e_no_object_alt1.sav => base_return_assign.res} |    0
 ...assign_alt1.sav => base_return_assign_alt1.res} |    0
 ...assign_alt2.sav => base_return_assign_alt2.res} |    0
 ...assign_alt3.sav => base_return_assign_alt3.res} |    0
 tests/sav/{base_sig_inh.sav => base_sig_inh.res}   |    0
 tests/sav/{base_simple.sav => base_simple.res}     |    0
 tests/sav/{base_simple2.sav => base_simple2.res}   |    0
 tests/sav/{base_simple3.sav => base_simple3.res}   |    0
 tests/sav/{base_stdout.sav => base_stdout.res}     |    0
 tests/sav/{base_string.sav => base_string.res}     |    0
 tests/sav/base_super_linext_raf.res                |   12 +--
 ...se_test_variadic.sav => base_test_variadic.res} |    0
 ...lable.sav => base_types_formal_and_virtual.res} |    0
 ...j_id.sav => base_types_formal_and_virtual3.res} |    0
 ...tual.sav => base_types_formal_and_virtual4.res} |    0
 ...al_and_virtual3.sav => base_types_nullable.res} |    0
 ... => base_types_nullable_formal_and_virtual.res} |    0
 .../{base_types_nullable.sav => base_upcast.res}   |    0
 tests/sav/base_upcast2_1alt1.sav                   |    1 -
 tests/sav/base_upcast2_1alt1_alt1.sav              |    1 -
 tests/sav/base_upcast2_1alt1_alt10.sav             |    2 -
 tests/sav/base_upcast2_1alt1_alt2.sav              |    2 -
 tests/sav/base_upcast2_1alt1_alt3.sav              |    1 -
 tests/sav/base_upcast2_1alt1_alt4.sav              |    1 -
 tests/sav/base_upcast2_1alt1_alt5.sav              |    1 -
 tests/sav/base_upcast2_1alt1_alt6.sav              |    1 -
 tests/sav/base_upcast2_1alt1_alt7.sav              |    2 -
 tests/sav/base_upcast2_1alt1_alt8.sav              |    2 -
 tests/sav/base_upcast2_1alt1_alt9.sav              |    2 -
 ...rmal_and_virtual.sav => base_upcast2_1alt2.res} |    0
 ..._1alt2_alt1.sav => base_upcast2_1alt2_alt1.res} |    0
 ...alt2_alt10.sav => base_upcast2_1alt2_alt10.res} |    0
 ...base_upcast.sav => base_upcast2_1alt2_alt2.res} |    0
 ..._1alt2_alt3.sav => base_upcast2_1alt2_alt3.res} |    0
 ..._1alt2_alt4.sav => base_upcast2_1alt2_alt4.res} |    0
 ..._1alt2_alt5.sav => base_upcast2_1alt2_alt5.res} |    0
 ..._1alt2_alt6.sav => base_upcast2_1alt2_alt6.res} |    0
 ...cast2_1alt2.sav => base_upcast2_1alt2_alt7.res} |    0
 ..._1alt2_alt8.sav => base_upcast2_1alt2_alt8.res} |    0
 ..._1alt2_alt9.sav => base_upcast2_1alt2_alt9.res} |    0
 ...cast2_1alt2_alt2.sav => base_upcast2_1alt3.res} |    0
 ..._1alt3_alt1.sav => base_upcast2_1alt3_alt1.res} |    0
 ...alt3_alt10.sav => base_upcast2_1alt3_alt10.res} |    0
 ..._1alt3_alt2.sav => base_upcast2_1alt3_alt2.res} |    0
 ..._1alt2_alt7.sav => base_upcast2_1alt3_alt3.res} |    0
 ..._1alt3_alt4.sav => base_upcast2_1alt3_alt4.res} |    0
 ..._1alt3_alt5.sav => base_upcast2_1alt3_alt5.res} |    0
 ...cast2_1alt3.sav => base_upcast2_1alt3_alt6.res} |    0
 ..._1alt3_alt7.sav => base_upcast2_1alt3_alt7.res} |    0
 ..._1alt3_alt3.sav => base_upcast2_1alt3_alt8.res} |    0
 ..._1alt3_alt9.sav => base_upcast2_1alt3_alt9.res} |    0
 tests/sav/base_upcast2_1alt4.sav                   |    1 -
 tests/sav/base_upcast2_1alt4_alt1.sav              |    2 -
 tests/sav/base_upcast2_1alt4_alt10.sav             |    2 -
 tests/sav/base_upcast2_1alt4_alt2.sav              |    2 -
 tests/sav/base_upcast2_1alt4_alt3.sav              |    2 -
 tests/sav/base_upcast2_1alt4_alt4.sav              |    1 -
 tests/sav/base_upcast2_1alt4_alt5.sav              |    1 -
 tests/sav/base_upcast2_1alt4_alt6.sav              |    1 -
 tests/sav/base_upcast2_1alt4_alt7.sav              |    2 -
 tests/sav/base_upcast2_1alt4_alt8.sav              |    2 -
 tests/sav/base_upcast2_1alt4_alt9.sav              |    1 -
 tests/sav/base_upcast2_1alt5.sav                   |    1 -
 tests/sav/base_upcast2_1alt5_alt1.sav              |    2 -
 tests/sav/base_upcast2_1alt5_alt10.sav             |    1 -
 tests/sav/base_upcast2_1alt5_alt2.sav              |    2 -
 tests/sav/base_upcast2_1alt5_alt3.sav              |    2 -
 tests/sav/base_upcast2_1alt5_alt4.sav              |    2 -
 tests/sav/base_upcast2_1alt5_alt5.sav              |    1 -
 tests/sav/base_upcast2_1alt5_alt6.sav              |    1 -
 tests/sav/base_upcast2_1alt5_alt7.sav              |    2 -
 tests/sav/base_upcast2_1alt5_alt8.sav              |    2 -
 tests/sav/base_upcast2_1alt5_alt9.sav              |    1 -
 .../{base_upcast_alt1.sav => base_upcast_alt1.res} |    0
 tests/sav/{base_var.sav => base_var.res}           |    0
 tests/sav/{base_var2.sav => base_var2.res}         |    0
 .../sav/{base_var2_alt7.sav => base_var2_alt7.res} |    0
 .../sav/{base_var2_alt8.sav => base_var2_alt8.res} |    0
 tests/sav/{base_var_alt1.sav => base_var_alt1.res} |    0
 tests/sav/{base_var_alt2.sav => base_var_alt2.res} |    0
 tests/sav/{base_var_alt3.sav => base_var_alt3.res} |    0
 tests/sav/{base_var_alt4.sav => base_var_alt4.res} |    0
 tests/sav/{base_var_alt5.sav => base_var_alt5.res} |    0
 tests/sav/{base_var_alt6.sav => base_var_alt6.res} |    0
 tests/sav/{base_var_alt7.sav => base_var_alt7.res} |    0
 tests/sav/{base_var_alt8.sav => base_var_alt8.res} |    0
 ...nment_flow.sav => base_var_assignment_flow.res} |    0
 ..._alt1.sav => base_var_assignment_flow_alt1.res} |    0
 ..._alt4.sav => base_var_assignment_flow_alt4.res} |    0
 ..._alt5.sav => base_var_assignment_flow_alt5.res} |    0
 ..._alt6.sav => base_var_assignment_flow_alt6.res} |    0
 .../{base_var_closure.sav => base_var_closure.res} |    0
 ..._closure_alt1.sav => base_var_closure_alt1.res} |    0
 ..._closure_alt2.sav => base_var_closure_alt2.res} |    0
 ..._closure_alt3.sav => base_var_closure_alt3.res} |    0
 ..._closure_alt4.sav => base_var_closure_alt4.res} |    0
 ..._closure_alt5.sav => base_var_closure_alt5.res} |    0
 ..._closure_alt6.sav => base_var_closure_alt6.res} |    0
 ..._closure_alt7.sav => base_var_closure_alt7.res} |    0
 ..._closure_alt8.sav => base_var_closure_alt8.res} |    0
 tests/sav/{base_var_null.sav => base_var_null.res} |    0
 ...se_var_null_alt1.sav => base_var_null_alt1.res} |    0
 ..._var_null_alt10.sav => base_var_null_alt10.res} |    0
 ..._var_null_alt11.sav => base_var_null_alt11.res} |    0
 ..._var_null_alt12.sav => base_var_null_alt12.res} |    0
 ...se_var_null_alt2.sav => base_var_null_alt2.res} |    0
 ...se_var_null_alt3.sav => base_var_null_alt3.res} |    0
 ...se_var_null_alt4.sav => base_var_null_alt4.res} |    0
 ...se_var_null_alt5.sav => base_var_null_alt5.res} |    0
 ...se_var_null_alt6.sav => base_var_null_alt6.res} |    0
 ...se_var_null_alt7.sav => base_var_null_alt7.res} |    0
 ...se_var_null_alt8.sav => base_var_null_alt8.res} |    0
 ...se_var_null_alt9.sav => base_var_null_alt9.res} |    0
 ...e_evolution.sav => base_var_type_evolution.res} |    0
 ...n_alt1.sav => base_var_type_evolution_alt1.res} |    0
 ...n_alt2.sav => base_var_type_evolution_alt2.res} |    0
 ...n_alt3.sav => base_var_type_evolution_alt3.res} |    0
 ...n_alt4.sav => base_var_type_evolution_alt4.res} |    0
 ...n_alt5.sav => base_var_type_evolution_alt5.res} |    0
 ...n_alt6.sav => base_var_type_evolution_alt6.res} |    0
 ...n_alt7.sav => base_var_type_evolution_alt7.res} |    0
 ...n_null.sav => base_var_type_evolution_null.res} |    0
 ...null2.sav => base_var_type_evolution_null2.res} |    0
 ....sav => base_var_type_evolution_null2_alt1.res} |    0
 ....sav => base_var_type_evolution_null2_alt2.res} |    0
 ...null4.sav => base_var_type_evolution_null4.res} |    0
 ....sav => base_var_type_evolution_null4_alt1.res} |    0
 ....sav => base_var_type_evolution_null4_alt2.res} |    0
 ....sav => base_var_type_evolution_null4_alt3.res} |    0
 ....sav => base_var_type_evolution_null4_alt4.res} |    0
 ...null5.sav => base_var_type_evolution_null5.res} |    0
 ...1.sav => base_var_type_evolution_null_alt1.res} |    0
 ...2.sav => base_var_type_evolution_null_alt2.res} |    0
 ...3.sav => base_var_type_evolution_null_alt3.res} |    0
 ...4.sav => base_var_type_evolution_null_alt4.res} |    0
 ...5.sav => base_var_type_evolution_null_alt5.res} |    0
 ...6.sav => base_var_type_evolution_null_alt6.res} |    0
 ...7.sav => base_var_type_evolution_null_alt7.res} |    0
 ....sav => base_var_type_evolution_null_while.res} |    0
 .../{base_var_untyped.sav => base_var_untyped.res} |    0
 ..._untyped_alt1.sav => base_var_untyped_alt1.res} |    0
 ..._untyped_alt2.sav => base_var_untyped_alt2.res} |    0
 ..._untyped_alt3.sav => base_var_untyped_alt3.res} |    0
 ..._untyped_alt4.sav => base_var_untyped_alt4.res} |    0
 ..._untyped_alt5.sav => base_var_untyped_alt5.res} |    0
 ..._untyped_alt7.sav => base_var_untyped_alt7.res} |    0
 ..._untyped_alt8.sav => base_var_untyped_alt8.res} |    0
 tests/sav/{base_vararg.sav => base_vararg.res}     |    0
 ...base_virtual_type.sav => base_virtual_type.res} |    0
 .../{base_no_object.sav => base_virtual_type2.res} |    0
 ..._type2_alt1.sav => base_virtual_type2_alt1.res} |    0
 ...se_virtual_type2.sav => base_virtual_type3.res} |    0
 ..._type3_alt1.sav => base_virtual_type3_alt1.res} |    0
 ...se_virtual_type3.sav => base_virtual_type4.res} |    0
 ..._type4_alt1.sav => base_virtual_type4_alt1.res} |    0
 ...se_virtual_type4.sav => base_virtual_type5.res} |    0
 ..._type5_alt1.sav => base_virtual_type5_alt1.res} |    0
 ..._type5_alt2.sav => base_virtual_type5_alt2.res} |    0
 ...cast2_1alt3_alt6.sav => base_virtual_type6.res} |    0
 ...al_type_alt1.sav => base_virtual_type_alt1.res} |    0
 ...al_type_alt2.sav => base_virtual_type_alt2.res} |    0
 ...al_type_alt3.sav => base_virtual_type_alt3.res} |    0
 ..._type_check.sav => base_virtual_type_check.res} |    0
 ...k_alt1.sav => base_virtual_type_check_alt1.res} |    0
 ...k_alt2.sav => base_virtual_type_check_alt2.res} |    0
 ...k_alt3.sav => base_virtual_type_check_alt3.res} |    0
 ...k_alt4.sav => base_virtual_type_check_alt4.res} |    0
 ...k_alt5.sav => base_virtual_type_check_alt5.res} |    0
 ...k_alt6.sav => base_virtual_type_check_alt6.res} |    0
 ...k_alt7.sav => base_virtual_type_check_alt7.res} |    0
 ...k_alt9.sav => base_virtual_type_check_alt9.res} |    0
 ...l_type_self.fail => base_virtual_type_self.res} |    0
 tests/sav/{bench_421.sav => bench_421.res}         |    0
 ...cast2_1alt3_alt8.sav => bench_complex_sort.res} |    0
 tests/sav/{bench_fib.sav => bench_fib.res}         |    0
 ...nge_closure.sav => bench_int_range_closure.res} |    0
 ...e_iterator.sav => bench_int_range_iterator.res} |    0
 tests/sav/{bench_netsim.sav => bench_netsim.res}   |    0
 ...bench_nsieve_bool.sav => bench_nsieve_bool.res} |    0
 tests/sav/{bench_prime.sav => bench_prime.res}     |    0
 ...h_random_n_sort.sav => bench_random_n_sort.res} |    0
 .../sav/{base_virtual_type6.sav => bench_send.res} |    0
 .../{bench_complex_sort.sav => bench_send2.res}    |    0
 ...h_string_append.sav => bench_string_append.res} |    0
 ...nch_string_super.sav => bench_string_super.res} |    0
 .../{bench_string_tos.sav => bench_string_tos.res} |    0
 ...illon.log.sav => bench_svn105_papillon.log.res} |    0
 ...n107_bird.log.sav => bench_svn107_bird.log.res} |    0
 ...n219_bird.log.sav => bench_svn219_bird.log.res} |    0
 tests/sav/{bench_tak.sav => bench_tak.res}         |    0
 tests/sav/{bench_send.sav => calculator.res}       |    0
 ...llback_chimpanze.sav => callback_chimpanze.res} |    0
 tests/sav/{bench_send2.sav => callback_monkey.res} |    0
 tests/sav/{circular_list.sav => circular_list.res} |    0
 tests/sav/{clock.sav => clock.res}                 |    0
 tests/sav/{clock_more.sav => clock_more.res}       |    0
 tests/sav/{curl_http.sav => curl_http.res}         |    0
 .../{curl_http_args1.sav => curl_http_args1.res}   |    0
 .../{curl_http_args2.sav => curl_http_args2.res}   |    0
 .../{curl_http_args3.sav => curl_http_args3.res}   |    0
 tests/sav/{curl_mail.sav => curl_mail.res}         |    0
 .../sav/{draw_operation.sav => draw_operation.res} |    0
 .../{drop_privileges.sav => drop_privileges.res}   |    0
 tests/sav/{calculator.sav => dummy_array.res}      |    0
 .../{error_attr_2def.sav => error_attr_2def.res}   |    0
 ...error_attr_assign.sav => error_attr_assign.res} |    0
 .../sav/{error_attr_unk.sav => error_attr_unk.res} |    0
 ...r_class_generic.sav => error_class_generic.res} |    0
 tests/sav/error_class_generic_alt1.sav             |    1 -
 tests/sav/error_class_generic_alt3.sav             |    1 -
 tests/sav/error_class_generic_alt4.sav             |    1 -
 tests/sav/error_class_generic_alt5.sav             |    1 -
 tests/sav/error_class_generic_alt6.sav             |    1 -
 .../{error_cons_arity.sav => error_cons_arity.res} |    0
 ...error_cons_arity2.sav => error_cons_arity2.res} |    0
 .../{error_constraint.sav => error_constraint.res} |    0
 ...r_decl_type_var.sav => error_decl_type_var.res} |    0
 tests/sav/{error_defs.sav => error_defs.res}       |    0
 tests/sav/error_defs_alt1.sav                      |    1 -
 .../{error_defs_alt2.sav => error_defs_alt2.res}   |    0
 .../{error_defs_alt3.sav => error_defs_alt3.res}   |    0
 tests/sav/error_defs_alt4.res                      |    1 -
 tests/sav/error_defs_alt4.sav                      |    1 -
 .../{error_defs_alt6.sav => error_defs_alt6.res}   |    0
 .../{error_defs_alt7.sav => error_defs_alt7.res}   |    0
 .../{error_defs_alt8.sav => error_defs_alt8.res}   |    0
 ..._not_ok_alt1.sav => error_expr_not_ok_alt1.res} |    0
 ...error_file_access.sav => error_file_access.res} |    0
 tests/sav/{error_formal.sav => error_formal.res}   |    0
 tests/sav/{error_fun_ret.sav => error_fun_ret.res} |    0
 .../sav/{error_fun_ret2.sav => error_fun_ret2.res} |    0
 .../sav/{error_fun_ret3.sav => error_fun_ret3.res} |    0
 .../sav/{error_fun_ret4.sav => error_fun_ret4.res} |    0
 .../sav/{error_fun_ret5.sav => error_fun_ret5.res} |    0
 tests/sav/{error_if_bool.sav => error_if_bool.res} |    0
 ...init_auto_alt4.sav => error_init_auto_alt4.res} |    0
 tests/sav/{error_intern.sav => error_intern.res}   |    0
 ...r_kern_attr_any.sav => error_kern_attr_any.res} |    0
 .../{error_left_bool.sav => error_left_bool.res}   |    0
 ...op_bool_until.sav => error_loop_bool_until.res} |    0
 ...op_bool_while.sav => error_loop_bool_while.res} |    0
 .../{error_meth_2def.sav => error_meth_2def.res}   |    0
 .../{error_meth_2def2.sav => error_meth_2def2.res} |    0
 ...error_meth_create.sav => error_meth_create.res} |    0
 .../{error_meth_unk1.sav => error_meth_unk1.res}   |    0
 .../{error_meth_unk2.sav => error_meth_unk2.res}   |    0
 ...callback_monkey.sav => error_needed_method.res} |    0
 ...ummy_array.sav => error_needed_method_alt5.res} |    0
 ...or_needed_method.sav => error_needed_types.res} |    0
 ...method_alt5.sav => error_needed_types_alt9.res} |    0
 ..._char.sav => error_parser_oneline_bad_char.res} |    0
 ...sav => error_parser_oneline_bad_char_empty.res} |    0
 ....sav => error_parser_oneline_bad_char_full.res} |    0
 ...sav => error_parser_oneline_bad_char_noeol.res} |    0
 ...ing.sav => error_parser_oneline_bad_string.res} |    0
 ...v => error_parser_oneline_bad_string_noeol.res} |    0
 ...line_char.sav => error_parser_oneline_char.res} |    0
 ...eol.sav => error_parser_oneline_char_noeol.res} |    0
 ..._types.sav => error_parser_oneline_comment.res} |    0
 ....sav => error_parser_oneline_comment_noeol.res} |    0
 ..._string.sav => error_parser_oneline_string.res} |    0
 ...l.sav => error_parser_oneline_string_noeol.res} |    0
 ...t.sav => error_parser_oneline_string_start.res} |    0
 ...=> error_parser_oneline_string_start_noeol.res} |    0
 .../sav/{error_prop_loc.sav => error_prop_loc.res} |    0
 ...error_needed_types_alt9.sav => error_redef.res} |    0
 ...parser_oneline_comment.sav => error_redef2.res} |    0
 ...ne_comment_noeol.sav => error_redef2_1alt1.res} |    0
 ..._1alt1_alt1.sav => error_redef2_1alt1_alt1.res} |    0
 tests/sav/error_redef2_1alt1_alt2.res              |    1 -
 tests/sav/error_redef2_1alt1_alt2.sav              |    1 -
 tests/sav/error_redef2_1alt1_alt3.res              |    1 -
 tests/sav/error_redef2_1alt1_alt3.sav              |    1 -
 ..._1alt1_alt4.sav => error_redef2_1alt1_alt4.res} |    0
 tests/sav/error_redef2_1alt1_alt5.res              |    1 -
 tests/sav/error_redef2_1alt1_alt5.sav              |    1 -
 tests/sav/error_redef2_1alt1_alt6.res              |    1 -
 tests/sav/error_redef2_1alt1_alt6.sav              |    1 -
 tests/sav/error_redef2_1alt1_alt7.res              |    1 -
 tests/sav/error_redef2_1alt1_alt7.sav              |    1 -
 tests/sav/error_redef2_1alt1_alt8.res              |    1 -
 tests/sav/error_redef2_1alt1_alt8.sav              |    1 -
 ...error_prop_glob.fail => error_redef2_1alt2.res} |    0
 tests/sav/error_redef2_1alt2_alt1.res              |    1 -
 tests/sav/error_redef2_1alt2_alt1.sav              |    1 -
 ..._1alt2_alt2.sav => error_redef2_1alt2_alt2.res} |    0
 ..._1alt2_alt3.sav => error_redef2_1alt2_alt3.res} |    0
 tests/sav/error_redef2_1alt2_alt4.res              |    1 -
 tests/sav/error_redef2_1alt2_alt4.sav              |    1 -
 ..._1alt2_alt5.sav => error_redef2_1alt2_alt5.res} |    0
 ..._1alt2_alt6.sav => error_redef2_1alt2_alt6.res} |    0
 tests/sav/error_redef2_1alt2_alt7.res              |    1 -
 tests/sav/error_redef2_1alt2_alt7.sav              |    1 -
 tests/sav/error_redef2_1alt2_alt8.res              |    1 -
 tests/sav/error_redef2_1alt2_alt8.sav              |    1 -
 .../{error_redef.sav => error_redef2_1alt3.res}    |    0
 ..._1alt3_alt1.sav => error_redef2_1alt3_alt1.res} |    0
 tests/sav/error_redef2_1alt3_alt2.res              |    1 -
 tests/sav/error_redef2_1alt3_alt2.sav              |    1 -
 tests/sav/error_redef2_1alt3_alt3.res              |    1 -
 tests/sav/error_redef2_1alt3_alt3.sav              |    1 -
 ..._1alt3_alt4.sav => error_redef2_1alt3_alt4.res} |    0
 tests/sav/error_redef2_1alt3_alt5.res              |    1 -
 tests/sav/error_redef2_1alt3_alt5.sav              |    1 -
 tests/sav/error_redef2_1alt3_alt6.res              |    1 -
 tests/sav/error_redef2_1alt3_alt6.sav              |    1 -
 ..._1alt3_alt7.sav => error_redef2_1alt3_alt7.res} |    0
 tests/sav/error_redef2_1alt3_alt8.res              |    1 -
 tests/sav/error_redef2_1alt3_alt8.sav              |    1 -
 .../{error_redef2.sav => error_redef2_1alt4.res}   |    0
 tests/sav/error_redef2_1alt4_alt1.res              |    1 -
 tests/sav/error_redef2_1alt4_alt1.sav              |    1 -
 ..._1alt4_alt2.sav => error_redef2_1alt4_alt2.res} |    0
 ..._1alt4_alt3.sav => error_redef2_1alt4_alt3.res} |    0
 tests/sav/error_redef2_1alt4_alt4.res              |    1 -
 tests/sav/error_redef2_1alt4_alt4.sav              |    1 -
 ..._1alt4_alt5.sav => error_redef2_1alt4_alt5.res} |    0
 ..._1alt4_alt6.sav => error_redef2_1alt4_alt6.res} |    0
 tests/sav/error_redef2_1alt4_alt7.res              |    1 -
 tests/sav/error_redef2_1alt4_alt7.sav              |    1 -
 ..._1alt4_alt8.sav => error_redef2_1alt4_alt8.res} |    0
 ...rror_redef2_1alt1.sav => error_redef2_alt1.res} |    0
 ...rror_redef2_1alt2.sav => error_redef2_alt2.res} |    0
 ...error_redef2_alt4.sav => error_redef2_alt4.res} |    0
 ...error_redef2_alt5.sav => error_redef2_alt5.res} |    0
 ...rror_redef2_1alt3.sav => error_redef2_alt7.res} |    0
 ...rror_redef2_1alt4.sav => error_redef2_alt8.res} |    0
 tests/sav/{error_redef3.sav => error_redef3.res}   |    0
 tests/sav/{error_redef4.sav => error_redef4.res}   |    0
 ...error_redef2_alt1.sav => error_redef_1alt1.res} |    0
 ..._redef2_alt2.sav => error_redef_1alt1_alt1.res} |    0
 ...f_1alt1_alt4.sav => error_redef_1alt1_alt4.res} |    0
 ...error_redef2_alt7.sav => error_redef_1alt2.res} |    0
 ..._redef2_alt8.sav => error_redef_1alt2_alt2.res} |    0
 ..._redef_1alt1.sav => error_redef_1alt2_alt3.res} |    0
 ...f_1alt2_alt5.sav => error_redef_1alt2_alt5.res} |    0
 ...f_1alt2_alt6.sav => error_redef_1alt2_alt6.res} |    0
 ..._redef_1alt1_alt1.sav => error_redef_1alt3.res} |    0
 ...f_1alt3_alt1.sav => error_redef_1alt3_alt1.res} |    0
 ..._redef_1alt2.sav => error_redef_1alt3_alt4.res} |    0
 ...f_1alt2_alt2.sav => error_redef_1alt3_alt7.res} |    0
 ..._redef_1alt2_alt3.sav => error_redef_1alt4.res} |    0
 ...f_1alt4_alt3.sav => error_redef_1alt4_alt3.res} |    0
 ...f_1alt4_alt5.sav => error_redef_1alt4_alt5.res} |    0
 ..._redef_1alt3.sav => error_redef_1alt4_alt6.res} |    0
 ...f_1alt3_alt4.sav => error_redef_1alt4_alt8.res} |    0
 ...f_1alt4_alt9.sav => error_redef_1alt4_alt9.res} |    0
 .../{error_redef_alt1.sav => error_redef_alt1.res} |    0
 .../{error_redef_alt2.sav => error_redef_alt2.res} |    0
 .../{error_redef_alt4.sav => error_redef_alt4.res} |    0
 .../{error_redef_alt5.sav => error_redef_alt5.res} |    0
 .../{error_redef_alt7.sav => error_redef_alt7.res} |    0
 .../{error_redef_alt8.sav => error_redef_alt8.res} |    0
 tests/sav/{error_ref_fun.sav => error_ref_fun.res} |    0
 .../{error_ref_param.sav => error_ref_param.res}   |    0
 .../{error_req_loop1.sav => error_req_loop1.res}   |    0
 .../{error_req_loop2.sav => error_req_loop2.res}   |    0
 tests/sav/{error_ret_fun.sav => error_ret_fun.res} |    0
 .../sav/{error_ret_proc.sav => error_ret_proc.res} |    0
 .../sav/{error_ret_type.sav => error_ret_type.res} |    0
 .../{error_right_bool.sav => error_right_bool.res} |    0
 .../{error_signature.sav => error_signature.res}   |    0
 tests/sav/{error_spe_fun.sav => error_spe_fun.res} |    0
 .../{error_spe_param.sav => error_spe_param.res}   |    0
 .../{error_star_type.sav => error_star_type.res}   |    0
 .../{error_super_none.sav => error_super_none.res} |    0
 tests/sav/{error_syntax.sav => error_syntax.res}   |    0
 ...error_syntax_alt1.sav => error_syntax_alt1.res} |    0
 ...error_type_not_ok.sav => error_type_not_ok.res} |    0
 ...ror_type_not_ok2.sav => error_type_not_ok2.res} |    0
 ...ot_ok2_alt1.sav => error_type_not_ok2_alt1.res} |    0
 ...ror_type_not_ok3.sav => error_type_not_ok3.res} |    0
 ...ot_ok3_alt1.sav => error_type_not_ok3_alt1.res} |    0
 ...ror_type_not_ok4.sav => error_type_not_ok4.res} |    0
 ...ot_ok4_alt1.sav => error_type_not_ok4_alt1.res} |    0
 ..._not_ok_alt1.sav => error_type_not_ok_alt1.res} |    0
 ...r_type_unk_alt1.sav => error_type_unk_alt1.res} |    0
 ...r_type_unk_alt3.sav => error_type_unk_alt3.res} |    0
 ...r_type_unk_alt4.sav => error_type_unk_alt4.res} |    0
 ...r_type_unk_alt5.sav => error_type_unk_alt5.res} |    0
 .../{error_unk_class.sav => error_unk_class.res}   |    0
 .../sav/{error_var_args.sav => error_var_args.res} |    0
 .../{error_var_args2.sav => error_var_args2.res}   |    0
 .../{error_var_args3.sav => error_var_args3.res}   |    0
 .../{error_var_args4.sav => error_var_args4.res}   |    0
 .../{error_var_assign.sav => error_var_assign.res} |    0
 tests/sav/{example_421.sav => example_421.res}     |    0
 ...ample_array_sort.sav => example_array_sort.res} |    0
 tests/sav/{example_beer.sav => example_beer.res}   |    0
 tests/sav/{example_hanoi.sav => example_hanoi.res} |    0
 tests/sav/{example_objet.sav => example_objet.res} |    0
 tests/sav/{example_point.sav => example_point.res} |    0
 ..._iterate.sav => example_power_with_iterate.res} |    0
 ...al_string.sav => example_procedural_string.res} |    0
 .../sav/{example_simple.sav => example_simple.res} |    0
 .../sav/{example_sorter.sav => example_sorter.res} |    0
 tests/sav/{example_sorts.sav => example_sorts.res} |    0
 .../sav/{example_string.sav => example_string.res} |    0
 tests/sav/{example_time.sav => example_time.res}   |    0
 .../{example_variable.sav => example_variable.res} |    0
 tests/sav/{example_wc.sav => example_wc.res}       |    0
 .../sav/{extern_methods.sav => extern_methods.res} |    0
 tests/sav/{fibonacci.sav => fibonacci.res}         |    0
 ...rror_redef_1alt3_alt7.sav => filter_stream.res} |    0
 tests/sav/fixme/base_for_formal.res                |    1 -
 tests/sav/fixme/base_super_linext.res              |    8 --
 tests/sav/fixme/base_super_linext_raf.res          |    8 --
 .../error_prop_glob.res}                           |    0
 .../sav/{test_paire.fail => fixme/test_paire.res}  |    0
 tests/sav/fixme/test_refinement.res                |    6 --
 tests/sav/fixme/test_super_explicit.res            |   12 ---
 .../{error_redef_1alt4_alt6.sav => galerie.res}    |    0
 ...bute_access.sav => gccbug_attribute_access.res} |    0
 tests/sav/{hello_world.sav => hello_world.res}     |    0
 tests/sav/{icode_dmr_if.sav => icode_dmr_if.res}   |    0
 ...icode_dmr_if_alt1.sav => icode_dmr_if_alt1.res} |    0
 tests/sav/{icode_dmr_inh.sav => icode_dmr_inh.res} |    0
 ...ode_dmr_inh_alt1.sav => icode_dmr_inh_alt1.res} |    0
 ...ode_dmr_inh_alt2.sav => icode_dmr_inh_alt2.res} |    0
 ...ode_dmr_inh_alt3.sav => icode_dmr_inh_alt3.res} |    0
 .../{icode_dmr_simple.sav => icode_dmr_simple.res} |    0
 ...r_simple_alt1.sav => icode_dmr_simple_alt1.res} |    0
 ...r_simple_alt2.sav => icode_dmr_simple_alt2.res} |    0
 ...r_simple_alt3.sav => icode_dmr_simple_alt3.res} |    0
 tests/sav/{icode_ireg.sav => icode_ireg.res}       |    0
 tests/sav/{int_stack.sav => int_stack.res}         |    0
 .../{error_redef_1alt4_alt8.sav => module_0.res}   |    0
 tests/sav/{filter_stream.sav => module_1.res}      |    0
 .../error_inh_clash.res => module_simple.res}      |    0
 tests/sav/{nit.sav => nit.res}                     |    0
 tests/sav/{nit_args1.sav => nit_args1.res}         |    0
 tests/sav/{nitc.sav => nitc.res}                   |    0
 .../base_array_alt1.res}                           |    0
 .../base_as_notnull.res}                           |    0
 .../base_as_notnull_alt1.res}                      |    0
 .../base_as_notnull_alt2.res}                      |    0
 .../base_as_notnull_alt3.res}                      |    0
 .../base_as_notnull_alt4.res}                      |    0
 .../base_as_notnull_alt5.res}                      |    0
 .../base_as_notnull_alt6.res}                      |    0
 .../base_as_notnull_alt7.res}                      |    0
 .../base_attr3_alt1.res}                           |    0
 .../base_attr3_alt2.res}                           |    0
 .../base_attr3_alt3.res}                           |    0
 .../base_attr3_alt4.res}                           |    0
 .../base_attr5_alt12.res}                          |    0
 .../base_attr5_alt14.res}                          |    0
 .../base_attr5_alt21.res}                          |    0
 .../base_attr5_alt23.res}                          |    0
 .../base_attr5_alt5.res}                           |    0
 .../base_attr7_alt1.res}                           |    0
 .../base_attr7_alt2.res}                           |    0
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 tests/sav/nitdoc.res                               |    6 +-
 tests/sav/nitdoc.sav                               |   25 ------
 tests/sav/nitdoc_args1.res                         |   80 +++++++++-----------
 tests/sav/nitdoc_args1.sav                         |   46 -----------
 tests/sav/nitg-e/base_isa_vt_gen1.res              |    6 --
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 tests/sav/nitg-g/base_isa1.res                     |    3 -
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 tests/sav/nits.res                                 |    1 -
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 ...ut_binarytrees.sav => shootout_binarytrees.res} |    0
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 ...tout_mandelbrot.sav => shootout_mandelbrot.res} |    0
 ...rot_args1.sav => shootout_mandelbrot_args1.res} |  Bin 5011 -> 5011 bytes
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 tests/sav/test_isa.res                             |    6 +-
 tests/sav/test_isa.sav                             |   24 ------
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 tests/sav/{test_kernel.sav => test_kernel.res}     |    0
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 tests/sav/{test_md5.sav => test_md5.res}           |    0
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 ...tor_brackets.sav => test_operator_brackets.res} |    0
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 ...st_partial_order.sav => test_partial_order.res} |    0
 tests/sav/test_pipeline.sav                        |   15 ----
 tests/sav/{test_print.sav => test_print.res}       |    0
 tests/sav/{test_range.sav => test_range.res}       |    0
 tests/sav/{test_realtime.sav => test_realtime.res} |    0
 .../{test_refinement.sav => test_refinement.res}   |    0
 tests/sav/test_return.res                          |    2 +-
 tests/sav/test_return.sav                          |    6 --
 ...arate_options.sav => test_separate_options.res} |    0
 tests/sav/{test_signals.sav => test_signals.res}   |    0
 tests/sav/{test_sqlite3.sav => test_sqlite3.res}   |    0
 tests/sav/{test_stdio.sav => test_stdio.res}       |    0
 .../{test_stream_poll.sav => test_stream_poll.res} |    0
 tests/sav/{test_string.sav => test_string.res}     |    0
 ...g_is_numeric.sav => test_string_is_numeric.res} |    0
 .../{test_string_long.sav => test_string_long.res} |    0
 ...st_string_search.sav => test_string_search.res} |    0
 ..._string_unicode.sav => test_string_unicode.res} |    0
 tests/sav/{test_subarray.sav => test_subarray.res} |    0
 .../sav/{test_substring.sav => test_substring.res} |    0
 tests/sav/{test_super.sav => test_super.res}       |    0
 ..._super_explicit.sav => test_super_explicit.res} |    0
 .../sav/{test_super_gen.sav => test_super_gen.res} |    0
 ...st_super_gen_raf.sav => test_super_gen_raf.res} |    0
 .../{test_super_param.sav => test_super_param.res} |    0
 ...uper_param_raf.sav => test_super_param_raf.res} |    0
 ...er_param_raf2.sav => test_super_param_raf2.res} |    0
 .../{test_superstring.sav => test_superstring.res} |    0
 tests/sav/{test_symbol.sav => test_symbol.res}     |    0
 tests/sav/{test_undead.sav => test_undead.res}     |    0
 ..._variance_param.sav => test_variance_param.res} |    0
 ...test_variance_ret.sav => test_variance_ret.res} |    0
 tests/sav/warn_par.res                             |    2 +-
 tests/sav/warn_par.sav                             |    7 --
 tests/sav/{warn_sig_par.sav => warn_sig_par.res}   |    0
 1363 files changed, 108 insertions(+), 542 deletions(-)
 rename tests/sav/{base_abort.sav => base_abort.res} (100%)
 rename tests/sav/{base_abstract_fun.sav => base_abstract_fun.res} (100%)
 rename tests/sav/{base_abstract_fun_alt1.sav => base_abstract_fun_alt1.res} (100%)
 rename tests/sav/{base_array.sav => base_array.res} (100%)
 rename tests/sav/{base_array_nullable.sav => base_array_nullable.res} (100%)
 rename tests/sav/{base_array_nullable_alt1.sav => base_array_nullable_alt1.res} (100%)
 delete mode 100644 tests/sav/base_as_cast.sav
 delete mode 100644 tests/sav/base_as_cast_alt1.sav
 delete mode 100644 tests/sav/base_as_cast_alt2.sav
 delete mode 100644 tests/sav/base_as_cast_alt3.sav
 delete mode 100644 tests/sav/base_as_cast_alt4.sav
 delete mode 100644 tests/sav/base_as_cast_alt5.sav
 delete mode 100644 tests/sav/base_as_cast_alt6.sav
 rename tests/sav/{base_assert.sav => base_assert.res} (100%)
 rename tests/sav/{base_assert2.sav => base_assert2.res} (100%)
 rename tests/sav/{base_assert2_alt1.sav => base_assert2_alt1.res} (100%)
 rename tests/sav/{base_assert2_alt2.sav => base_assert2_alt2.res} (100%)
 rename tests/sav/{base_assert2_alt3.sav => base_assert2_alt3.res} (100%)
 rename tests/sav/{base_assert2_alt4.sav => base_assert2_alt4.res} (100%)
 rename tests/sav/{base_assert_alt1.sav => base_assert_alt1.res} (100%)
 rename tests/sav/{base_assert_alt2.sav => base_assert_alt2.res} (100%)
 rename tests/sav/{base_assert_alt3.sav => base_assert_alt3.res} (100%)
 rename tests/sav/{base_assert_alt4.sav => base_assert_alt4.res} (100%)
 rename tests/sav/{base_assert_alt5.sav => base_assert_alt5.res} (100%)
 rename tests/sav/{base_assert_alt6.sav => base_assert_alt6.res} (100%)
 rename tests/sav/{base_attr.sav => base_attr.res} (100%)
 rename tests/sav/{base_attr2.sav => base_attr2.res} (100%)
 rename tests/sav/{base_attr3.sav => base_attr3.res} (100%)
 rename tests/sav/{base_attr4.sav => base_attr4.res} (100%)
 rename tests/sav/{base_attr4_alt1.sav => base_attr4_alt1.res} (100%)
 rename tests/sav/{base_attr4_alt2.sav => base_attr4_alt2.res} (100%)
 rename tests/sav/{base_attr5.sav => base_attr5.res} (100%)
 rename tests/sav/{base_attr5_alt1.sav => base_attr5_alt1.res} (100%)
 rename tests/sav/{base_attr5_alt11.sav => base_attr5_alt11.res} (100%)
 rename tests/sav/{base_attr5_alt13.sav => base_attr5_alt13.res} (100%)
 rename tests/sav/{base_attr5_alt15.sav => base_attr5_alt15.res} (100%)
 rename tests/sav/{base_attr5_alt16.sav => base_attr5_alt16.res} (100%)
 rename tests/sav/{base_attr5_alt2.sav => base_attr5_alt2.res} (100%)
 rename tests/sav/{base_attr5_alt22.sav => base_attr5_alt22.res} (100%)
 rename tests/sav/{base_attr5_alt24.sav => base_attr5_alt24.res} (100%)
 rename tests/sav/{base_attr5_alt25.sav => base_attr5_alt25.res} (100%)
 rename tests/sav/{base_attr5_alt26.sav => base_attr5_alt26.res} (100%)
 rename tests/sav/{base_attr5_alt3.sav => base_attr5_alt3.res} (100%)
 rename tests/sav/{base_attr5_alt4.sav => base_attr5_alt4.res} (100%)
 rename tests/sav/{base_attr5_alt6.sav => base_attr5_alt6.res} (100%)
 rename tests/sav/{base_attr6.sav => base_attr6.res} (100%)
 rename tests/sav/{base_attr7.sav => base_attr7.res} (100%)
 rename tests/sav/{base_attr_def.sav => base_attr_def.res} (100%)
 rename tests/sav/{base_attr_gen.sav => base_attr_gen.res} (100%)
 rename tests/sav/{base_attr_init_val1.sav => base_attr_init_val1.res} (100%)
 rename tests/sav/{base_attr_init_val2.sav => base_attr_init_val2.res} (100%)
 rename tests/sav/{base_attr_init_val3.sav => base_attr_init_val3.res} (100%)
 rename tests/sav/{base_attr_isset.sav => base_attr_isset.res} (100%)
 rename tests/sav/{base_attr_isset_alt1.sav => base_attr_isset_alt1.res} (100%)
 rename tests/sav/{base_attr_isset_alt2.sav => base_attr_isset_alt2.res} (100%)
 rename tests/sav/{base_attr_nullable.sav => base_attr_nullable.res} (100%)
 rename tests/sav/{base_attr_nullable_alt1.sav => base_attr_nullable_alt1.res} (100%)
 rename tests/sav/{base_attr_nullable_alt3.sav => base_attr_nullable_alt3.res} (100%)
 rename tests/sav/{base_attr_nullable_alt4.sav => base_attr_nullable_alt4.res} (100%)
 rename tests/sav/{base_attr_nullable_alt5.sav => base_attr_nullable_alt5.res} (100%)
 rename tests/sav/{base_attr_nullable_int.sav => base_attr_nullable_int.res} (100%)
 rename tests/sav/{base_attr_nullable_int_alt1.sav => base_attr_nullable_int_alt1.res} (100%)
 rename tests/sav/{base_attr_nullable_int_alt3.sav => base_attr_nullable_int_alt3.res} (100%)
 rename tests/sav/{base_attr_nullable_int_alt4.sav => base_attr_nullable_int_alt4.res} (100%)
 rename tests/sav/{base_attr_nullable_int_alt5.sav => base_attr_nullable_int_alt5.res} (100%)
 rename tests/sav/{base_call1.sav => base_call1.res} (100%)
 rename tests/sav/{base_closure1.sav => base_closure1.res} (100%)
 rename tests/sav/{base_closure10.sav => base_closure10.res} (100%)
 rename tests/sav/{base_closure11.sav => base_closure11.res} (100%)
 rename tests/sav/{base_closure11_alt1.sav => base_closure11_alt1.res} (100%)
 rename tests/sav/{base_closure11_alt2.sav => base_closure11_alt2.res} (100%)
 rename tests/sav/{base_closure1_alt1.sav => base_closure1_alt1.res} (100%)
 rename tests/sav/{base_closure1_alt10.sav => base_closure1_alt10.res} (100%)
 rename tests/sav/{base_closure1_alt11.sav => base_closure1_alt11.res} (100%)
 rename tests/sav/{base_closure1_alt12.sav => base_closure1_alt12.res} (100%)
 rename tests/sav/{base_closure1_alt2.sav => base_closure1_alt2.res} (100%)
 rename tests/sav/{base_closure1_alt3.sav => base_closure1_alt3.res} (100%)
 rename tests/sav/{base_closure1_alt4.sav => base_closure1_alt4.res} (100%)
 rename tests/sav/{base_closure1_alt5.sav => base_closure1_alt5.res} (100%)
 rename tests/sav/{base_closure1_alt6.sav => base_closure1_alt6.res} (100%)
 rename tests/sav/{base_closure1_alt7.sav => base_closure1_alt7.res} (100%)
 rename tests/sav/{base_closure1_alt8.sav => base_closure1_alt8.res} (100%)
 rename tests/sav/{base_closure1_alt9.sav => base_closure1_alt9.res} (100%)
 rename tests/sav/{base_closure2.sav => base_closure2.res} (100%)
 rename tests/sav/{base_closure2_alt1.sav => base_closure2_alt1.res} (100%)
 rename tests/sav/{base_closure2_alt10.sav => base_closure2_alt10.res} (100%)
 rename tests/sav/{base_closure2_alt11.sav => base_closure2_alt11.res} (100%)
 rename tests/sav/{base_closure2_alt12.sav => base_closure2_alt12.res} (100%)
 rename tests/sav/{base_closure2_alt2.sav => base_closure2_alt2.res} (100%)
 rename tests/sav/{base_closure2_alt3.sav => base_closure2_alt3.res} (100%)
 rename tests/sav/{base_closure2_alt4.sav => base_closure2_alt4.res} (100%)
 rename tests/sav/{base_closure2_alt5.sav => base_closure2_alt5.res} (100%)
 rename tests/sav/{base_closure2_alt6.sav => base_closure2_alt6.res} (100%)
 rename tests/sav/{base_closure2_alt7.sav => base_closure2_alt7.res} (100%)
 rename tests/sav/{base_closure2_alt8.sav => base_closure2_alt8.res} (100%)
 rename tests/sav/{base_closure2_alt9.sav => base_closure2_alt9.res} (100%)
 rename tests/sav/{base_closure3.sav => base_closure3.res} (100%)
 rename tests/sav/{base_closure3_alt1.sav => base_closure3_alt1.res} (100%)
 rename tests/sav/{base_closure3_alt2.sav => base_closure3_alt2.res} (100%)
 rename tests/sav/{base_closure3_alt4.sav => base_closure3_alt4.res} (100%)
 rename tests/sav/{base_closure3_alt5.sav => base_closure3_alt5.res} (100%)
 rename tests/sav/{base_closure3_alt6.sav => base_closure3_alt6.res} (100%)
 rename tests/sav/{base_closure3_alt7.sav => base_closure3_alt7.res} (100%)
 rename tests/sav/{base_closure3_alt8.sav => base_closure3_alt8.res} (100%)
 rename tests/sav/{base_closure3_alt9.sav => base_closure3_alt9.res} (100%)
 rename tests/sav/{base_closure4.sav => base_closure4.res} (100%)
 rename tests/sav/{base_closure4_alt1.sav => base_closure4_alt1.res} (100%)
 rename tests/sav/{base_closure4_alt10.sav => base_closure4_alt10.res} (100%)
 rename tests/sav/{base_closure4_alt11.sav => base_closure4_alt11.res} (100%)
 rename tests/sav/{base_closure4_alt2.sav => base_closure4_alt2.res} (100%)
 rename tests/sav/{base_closure4_alt3.sav => base_closure4_alt3.res} (100%)
 rename tests/sav/{base_closure4_alt4.sav => base_closure4_alt4.res} (100%)
 rename tests/sav/{base_closure4_alt5.sav => base_closure4_alt5.res} (100%)
 rename tests/sav/{base_closure4_alt6.sav => base_closure4_alt6.res} (100%)
 rename tests/sav/{base_closure4_alt7.sav => base_closure4_alt7.res} (100%)
 rename tests/sav/{base_closure4_alt8.sav => base_closure4_alt8.res} (100%)
 rename tests/sav/{base_closure4_alt9.sav => base_closure4_alt9.res} (100%)
 rename tests/sav/{base_closure5.sav => base_closure5.res} (100%)
 rename tests/sav/{base_closure5_alt1.sav => base_closure5_alt1.res} (100%)
 rename tests/sav/{base_closure5_alt2.sav => base_closure5_alt2.res} (100%)
 rename tests/sav/{base_closure5_alt3.sav => base_closure5_alt3.res} (100%)
 rename tests/sav/{base_closure5_alt4.sav => base_closure5_alt4.res} (100%)
 rename tests/sav/{base_closure5_alt5.sav => base_closure5_alt5.res} (100%)
 rename tests/sav/{base_closure5_alt6.sav => base_closure5_alt6.res} (100%)
 rename tests/sav/{base_closure5_alt7.sav => base_closure5_alt7.res} (100%)
 rename tests/sav/{base_closure5_alt8.sav => base_closure5_alt8.res} (100%)
 rename tests/sav/{base_closure5_alt9.sav => base_closure5_alt9.res} (100%)
 rename tests/sav/{base_closure6.sav => base_closure6.res} (100%)
 rename tests/sav/{base_closure6_alt1.sav => base_closure6_alt1.res} (100%)
 rename tests/sav/{base_closure7.sav => base_closure7.res} (100%)
 rename tests/sav/{base_closure8.sav => base_closure8.res} (100%)
 rename tests/sav/{base_closure8_alt1.sav => base_closure8_alt1.res} (100%)
 rename tests/sav/{base_closure8_alt2.sav => base_closure8_alt2.res} (100%)
 rename tests/sav/{base_closure8_alt3.sav => base_closure8_alt3.res} (100%)
 rename tests/sav/{base_closure8_alt4.sav => base_closure8_alt4.res} (100%)
 rename tests/sav/{base_closure9.sav => base_closure9.res} (100%)
 rename tests/sav/{base_closure9_alt1.sav => base_closure9_alt1.res} (100%)
 rename tests/sav/{base_closure9_alt2.sav => base_closure9_alt2.res} (100%)
 rename tests/sav/{base_closure_break.sav => base_closure_break.res} (100%)
 rename tests/sav/{base_closure_break2.sav => base_closure_break2.res} (100%)
 rename tests/sav/{base_closure_break2_alt1.sav => base_closure_break2_alt1.res} (100%)
 rename tests/sav/{base_closure_break2_alt10.sav => base_closure_break2_alt10.res} (100%)
 rename tests/sav/{base_closure_break2_alt11.sav => base_closure_break2_alt11.res} (100%)
 rename tests/sav/{base_closure_break2_alt12.sav => base_closure_break2_alt12.res} (100%)
 rename tests/sav/{base_closure_break2_alt13.sav => base_closure_break2_alt13.res} (100%)
 rename tests/sav/{base_closure_break2_alt2.sav => base_closure_break2_alt2.res} (100%)
 rename tests/sav/{base_closure_break2_alt3.sav => base_closure_break2_alt3.res} (100%)
 rename tests/sav/{base_closure_break2_alt4.sav => base_closure_break2_alt4.res} (100%)
 rename tests/sav/{base_closure_break2_alt5.sav => base_closure_break2_alt5.res} (100%)
 rename tests/sav/{base_closure_break2_alt6.sav => base_closure_break2_alt6.res} (100%)
 rename tests/sav/{base_closure_break2_alt7.sav => base_closure_break2_alt7.res} (100%)
 rename tests/sav/{base_closure_break2_alt8.sav => base_closure_break2_alt8.res} (100%)
 rename tests/sav/{base_closure_break2_alt9.sav => base_closure_break2_alt9.res} (100%)
 rename tests/sav/{base_closure_break_alt1.sav => base_closure_break_alt1.res} (100%)
 rename tests/sav/{base_closure_break_alt10.sav => base_closure_break_alt10.res} (100%)
 rename tests/sav/{base_closure_break_alt11.sav => base_closure_break_alt11.res} (100%)
 rename tests/sav/{base_closure_break_alt12.sav => base_closure_break_alt12.res} (100%)
 rename tests/sav/{base_closure_break_alt13.sav => base_closure_break_alt13.res} (100%)
 rename tests/sav/{base_closure_break_alt2.sav => base_closure_break_alt2.res} (100%)
 rename tests/sav/{base_closure_break_alt3.sav => base_closure_break_alt3.res} (100%)
 rename tests/sav/{base_closure_break_alt4.sav => base_closure_break_alt4.res} (100%)
 rename tests/sav/{base_closure_break_alt5.sav => base_closure_break_alt5.res} (100%)
 rename tests/sav/{base_closure_break_alt6.sav => base_closure_break_alt6.res} (100%)
 rename tests/sav/{base_closure_break_alt7.sav => base_closure_break_alt7.res} (100%)
 rename tests/sav/{base_closure_break_alt8.sav => base_closure_break_alt8.res} (100%)
 rename tests/sav/{base_closure_break_alt9.sav => base_closure_break_alt9.res} (100%)
 rename tests/sav/{base_closure_break_default.sav => base_closure_break_default.res} (100%)
 rename tests/sav/{base_closure_break_default2.sav => base_closure_break_default2.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt1.sav => base_closure_break_default2_alt1.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt2.sav => base_closure_break_default2_alt2.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt3.sav => base_closure_break_default2_alt3.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt4.sav => base_closure_break_default2_alt4.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt5.sav => base_closure_break_default2_alt5.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt6.sav => base_closure_break_default2_alt6.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt7.sav => base_closure_break_default2_alt7.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt8.sav => base_closure_break_default2_alt8.res} (100%)
 rename tests/sav/{base_closure_break_default2_alt9.sav => base_closure_break_default2_alt9.res} (100%)
 rename tests/sav/{base_closure_break_default_alt1.sav => base_closure_break_default_alt1.res} (100%)
 rename tests/sav/{base_closure_break_default_alt2.sav => base_closure_break_default_alt2.res} (100%)
 rename tests/sav/{base_closure_break_default_alt3.sav => base_closure_break_default_alt3.res} (100%)
 rename tests/sav/{base_closure_break_default_alt4.sav => base_closure_break_default_alt4.res} (100%)
 rename tests/sav/{base_closure_break_default_alt5.sav => base_closure_break_default_alt5.res} (100%)
 rename tests/sav/{base_closure_break_default_alt6.sav => base_closure_break_default_alt6.res} (100%)
 rename tests/sav/{base_closure_break_default_alt7.sav => base_closure_break_default_alt7.res} (100%)
 rename tests/sav/{base_closure_continue_assign.sav => base_closure_continue_assign.res} (100%)
 rename tests/sav/{base_closure_continue_assign_alt1.sav => base_closure_continue_assign_alt1.res} (100%)
 rename tests/sav/{base_closure_continue_assign_alt2.sav => base_closure_continue_assign_alt2.res} (100%)
 rename tests/sav/{base_closure_continue_assign_alt3.sav => base_closure_continue_assign_alt3.res} (100%)
 rename tests/sav/{base_closure_default1.sav => base_closure_default1.res} (100%)
 rename tests/sav/{base_closure_default1_alt1.sav => base_closure_default1_alt1.res} (100%)
 rename tests/sav/{base_closure_default1_alt2.sav => base_closure_default1_alt2.res} (100%)
 rename tests/sav/{base_closure_default1_alt3.sav => base_closure_default1_alt3.res} (100%)
 rename tests/sav/{base_closure_default1_alt4.sav => base_closure_default1_alt4.res} (100%)
 rename tests/sav/{base_closure_default1_alt5.sav => base_closure_default1_alt5.res} (100%)
 rename tests/sav/{base_closure_default1_alt6.sav => base_closure_default1_alt6.res} (100%)
 rename tests/sav/{base_closure_default1_alt7.sav => base_closure_default1_alt7.res} (100%)
 rename tests/sav/{base_closure_default2.sav => base_closure_default2.res} (100%)
 rename tests/sav/{base_closure_default2_alt1.sav => base_closure_default2_alt1.res} (100%)
 rename tests/sav/{base_closure_default2_alt2.sav => base_closure_default2_alt2.res} (100%)
 rename tests/sav/{base_closure_default2_alt3.sav => base_closure_default2_alt3.res} (100%)
 rename tests/sav/{base_closure_default2_alt4.sav => base_closure_default2_alt4.res} (100%)
 rename tests/sav/{base_closure_default2_alt5.sav => base_closure_default2_alt5.res} (100%)
 rename tests/sav/{base_closure_default2_alt6.sav => base_closure_default2_alt6.res} (100%)
 rename tests/sav/{base_closure_default2_alt7.sav => base_closure_default2_alt7.res} (100%)
 rename tests/sav/{base_closure_default2_alt8.sav => base_closure_default2_alt8.res} (100%)
 rename tests/sav/{base_closure_default3.sav => base_closure_default3.res} (100%)
 rename tests/sav/{base_closure_default3_alt1.sav => base_closure_default3_alt1.res} (100%)
 rename tests/sav/{base_closure_default3_alt2.sav => base_closure_default3_alt2.res} (100%)
 rename tests/sav/{base_closure_default3_alt3.sav => base_closure_default3_alt3.res} (100%)
 rename tests/sav/{base_closure_default3_alt4.sav => base_closure_default3_alt4.res} (100%)
 rename tests/sav/{base_closure_default3_alt5.sav => base_closure_default3_alt5.res} (100%)
 rename tests/sav/{base_closure_default3_alt6.sav => base_closure_default3_alt6.res} (100%)
 rename tests/sav/{base_closure_default4.sav => base_closure_default4.res} (100%)
 rename tests/sav/{base_closure_default4_alt1.sav => base_closure_default4_alt1.res} (100%)
 rename tests/sav/{base_closure_default4_alt2.sav => base_closure_default4_alt2.res} (100%)
 rename tests/sav/{base_closure_default4_alt3.sav => base_closure_default4_alt3.res} (100%)
 rename tests/sav/{base_closure_default4_alt4.sav => base_closure_default4_alt4.res} (100%)
 rename tests/sav/{base_closure_default4_alt5.sav => base_closure_default4_alt5.res} (100%)
 rename tests/sav/{base_closure_default4_alt6.sav => base_closure_default4_alt6.res} (100%)
 rename tests/sav/{base_closure_default4_alt7.sav => base_closure_default4_alt7.res} (100%)
 rename tests/sav/{base_closure_forms.sav => base_closure_forms.res} (100%)
 rename tests/sav/{base_closure_multi.sav => base_closure_multi.res} (100%)
 rename tests/sav/{base_closure_multi_alt1.sav => base_closure_multi_alt1.res} (100%)
 rename tests/sav/{base_closure_multi_alt2.sav => base_closure_multi_alt2.res} (100%)
 rename tests/sav/{base_closure_multi_alt3.sav => base_closure_multi_alt3.res} (100%)
 rename tests/sav/{base_closure_multi_alt4.sav => base_closure_multi_alt4.res} (100%)
 rename tests/sav/{base_closure_multi_alt6.sav => base_closure_multi_alt6.res} (100%)
 rename tests/sav/{base_closure_single_return.sav => base_closure_single_return.res} (100%)
 rename tests/sav/{base_combined_assignment.sav => base_combined_assignment.res} (100%)
 rename tests/sav/{base_combined_assignment_alt1.sav => base_combined_assignment_alt1.res} (100%)
 rename tests/sav/{base_compile.sav => base_compile.res} (100%)
 rename tests/sav/{base_conflict_class_name.sav => base_conflict_class_name.res} (100%)
 rename tests/sav/{base_conflict_class_name_alt1.sav => base_conflict_class_name_alt1.res} (100%)
 rename tests/sav/{base_conflict_class_name_alt2.sav => base_conflict_class_name_alt2.res} (100%)
 rename tests/sav/{base_conflict_class_name_submodule1.sav => base_conflict_class_name_submodule1.res} (100%)
 rename tests/sav/{base_conflict_class_name_submodule2.sav => base_conflict_class_name_submodule2.res} (100%)
 rename tests/sav/{base_conflict_submodule_name.sav => base_conflict_submodule_name.res} (100%)
 rename tests/sav/{base_conflict_submodule_name_alt1.sav => base_conflict_submodule_name_alt1.res} (100%)
 rename tests/sav/{base_conflict_submodule_name_alt2.sav => base_conflict_submodule_name_alt2.res} (100%)
 rename tests/sav/{base_control_flow.sav => base_control_flow.res} (100%)
 rename tests/sav/{base_control_flow2.sav => base_control_flow2.res} (100%)
 rename tests/sav/{base_control_flow2_alt1.sav => base_control_flow2_alt1.res} (100%)
 rename tests/sav/{base_control_flow2_alt2.sav => base_control_flow2_alt2.res} (100%)
 rename tests/sav/{base_control_flow2_alt3.sav => base_control_flow2_alt3.res} (100%)
 rename tests/sav/{base_control_flow2_alt4.sav => base_control_flow2_alt4.res} (100%)
 rename tests/sav/{base_control_flow2_alt5.sav => base_control_flow2_alt5.res} (100%)
 rename tests/sav/{base_control_flow2_alt6.sav => base_control_flow2_alt6.res} (100%)
 rename tests/sav/{base_control_flow2_alt7.sav => base_control_flow2_alt7.res} (100%)
 rename tests/sav/{base_control_flow_alt1.sav => base_control_flow_alt1.res} (100%)
 rename tests/sav/{base_control_flow_alt2.sav => base_control_flow_alt2.res} (100%)
 rename tests/sav/{base_control_flow_alt3.sav => base_control_flow_alt3.res} (100%)
 rename tests/sav/{base_empty.sav => base_empty.res} (100%)
 rename tests/sav/{base_empty_comments.sav => base_empty_comments.res} (100%)
 rename tests/sav/{base_empty_module.sav => base_empty_module.res} (100%)
 rename tests/sav/{base_eq.sav => base_eq.res} (100%)
 rename tests/sav/{base_eq_int.sav => base_eq_int.res} (100%)
 rename tests/sav/{base_eq_int2.sav => base_eq_int2.res} (100%)
 rename tests/sav/{base_for_custom.sav => base_for_custom.res} (100%)
 rename tests/sav/{base_for_custom_alt1.sav => base_for_custom_alt1.res} (100%)
 rename tests/sav/{base_for_custom_alt2.sav => base_for_custom_alt2.res} (100%)
 rename tests/sav/{base_for_custom_alt3.sav => base_for_custom_alt3.res} (100%)
 rename tests/sav/{base_for_custom_alt4.sav => base_for_custom_alt4.res} (100%)
 rename tests/sav/{base_for_custom_alt5.sav => base_for_custom_alt5.res} (100%)
 rename tests/sav/{base_fun_reassign.sav => base_fun_reassign.res} (100%)
 rename tests/sav/{base_gen.sav => base_gen.res} (100%)
 rename tests/sav/{base_gen2.sav => base_gen2.res} (100%)
 rename tests/sav/{base_gen2_alt1.sav => base_gen2_alt1.res} (100%)
 rename tests/sav/{base_gen2_alt2.sav => base_gen2_alt2.res} (100%)
 rename tests/sav/{base_gen2_alt3.sav => base_gen2_alt3.res} (100%)
 rename tests/sav/{base_gen2_alt4.sav => base_gen2_alt4.res} (100%)
 rename tests/sav/{base_gen2_alt5.sav => base_gen2_alt5.res} (100%)
 rename tests/sav/{base_gen_alt1.sav => base_gen_alt1.res} (100%)
 rename tests/sav/{base_gen_bound.sav => base_gen_bound.res} (100%)
 rename tests/sav/{base_gen_int.sav => base_gen_int.res} (100%)
 rename tests/sav/{base_gen_int_alt1.sav => base_gen_int_alt1.res} (100%)
 rename tests/sav/{base_if_expr.sav => base_if_expr.res} (100%)
 rename tests/sav/{base_init.sav => base_init.res} (100%)
 rename tests/sav/{base_init_auto.sav => base_init_auto.res} (100%)
 rename tests/sav/{base_init_auto_alt1.sav => base_init_auto_alt1.res} (100%)
 rename tests/sav/{base_init_auto_alt2.sav => base_init_auto_alt2.res} (100%)
 rename tests/sav/{base_init_auto_alt3.sav => base_init_auto_alt3.res} (100%)
 rename tests/sav/{base_init_auto_alt4.sav => base_init_auto_alt4.res} (100%)
 rename tests/sav/{base_init_inh.sav => base_init_inh.res} (100%)
 rename tests/sav/{base_init_inherit.sav => base_init_inherit.res} (100%)
 rename tests/sav/{base_init_inherit2.sav => base_init_inherit2.res} (100%)
 rename tests/sav/{base_init_inherit2_alt0.sav => base_init_inherit2_alt0.res} (100%)
 rename tests/sav/{base_init_inherit2_alt1.sav => base_init_inherit2_alt1.res} (100%)
 rename tests/sav/{base_init_inherit2_alt2.sav => base_init_inherit2_alt2.res} (100%)
 rename tests/sav/{base_init_inherit2_alt3.sav => base_init_inherit2_alt3.res} (100%)
 rename tests/sav/{base_init_inherit3.sav => base_init_inherit3.res} (100%)
 rename tests/sav/{base_init_inherit3_alt0.sav => base_init_inherit3_alt0.res} (100%)
 rename tests/sav/{base_init_inherit3_alt1.sav => base_init_inherit3_alt1.res} (100%)
 rename tests/sav/{base_init_inherit3_alt2.sav => base_init_inherit3_alt2.res} (100%)
 rename tests/sav/{base_init_inherit3_alt3.sav => base_init_inherit3_alt3.res} (100%)
 rename tests/sav/{base_init_inherit4.sav => base_init_inherit4.res} (100%)
 rename tests/sav/{base_init_inherit4_alt0.sav => base_init_inherit4_alt0.res} (100%)
 rename tests/sav/{base_init_inherit4_alt1.sav => base_init_inherit4_alt1.res} (100%)
 rename tests/sav/{base_init_inherit4_alt2.sav => base_init_inherit4_alt2.res} (100%)
 rename tests/sav/{base_init_inherit4_alt3.sav => base_init_inherit4_alt3.res} (100%)
 rename tests/sav/{base_init_inherit5.sav => base_init_inherit5.res} (100%)
 rename tests/sav/{base_init_inherit_alt1.sav => base_init_inherit_alt1.res} (100%)
 rename tests/sav/{base_init_linext.sav => base_init_linext.res} (100%)
 rename tests/sav/{base_init_linext2.sav => base_init_linext2.res} (100%)
 rename tests/sav/{base_init_linext2_alt1.sav => base_init_linext2_alt1.res} (100%)
 rename tests/sav/{base_init_linext2_alt2.sav => base_init_linext2_alt2.res} (100%)
 rename tests/sav/{base_init_linext2_alt3.sav => base_init_linext2_alt3.res} (100%)
 rename tests/sav/{base_init_linext2_alt4.sav => base_init_linext2_alt4.res} (100%)
 rename tests/sav/{base_init_linext2_alt5.sav => base_init_linext2_alt5.res} (100%)
 rename tests/sav/{base_init_linext_alt0.sav => base_init_linext_alt0.res} (100%)
 rename tests/sav/{base_init_linext_alt1.sav => base_init_linext_alt1.res} (100%)
 rename tests/sav/{base_init_linext_alt10.sav => base_init_linext_alt10.res} (100%)
 rename tests/sav/{base_init_linext_alt11.sav => base_init_linext_alt11.res} (100%)
 rename tests/sav/{base_init_linext_alt12.sav => base_init_linext_alt12.res} (100%)
 rename tests/sav/{base_init_linext_alt13.sav => base_init_linext_alt13.res} (100%)
 rename tests/sav/{base_init_linext_alt14.sav => base_init_linext_alt14.res} (100%)
 rename tests/sav/{base_init_linext_alt15.sav => base_init_linext_alt15.res} (100%)
 rename tests/sav/{base_init_linext_alt2.sav => base_init_linext_alt2.res} (100%)
 rename tests/sav/{base_init_linext_alt3.sav => base_init_linext_alt3.res} (100%)
 rename tests/sav/{base_init_linext_alt4.sav => base_init_linext_alt4.res} (100%)
 rename tests/sav/{base_init_linext_alt5.sav => base_init_linext_alt5.res} (100%)
 rename tests/sav/{base_init_linext_alt6.sav => base_init_linext_alt6.res} (100%)
 rename tests/sav/{base_init_linext_alt7.sav => base_init_linext_alt7.res} (100%)
 rename tests/sav/{base_init_linext_alt8.sav => base_init_linext_alt8.res} (100%)
 rename tests/sav/{base_init_linext_alt9.sav => base_init_linext_alt9.res} (100%)
 rename tests/sav/{base_init_linext_raf.sav => base_init_linext_raf.res} (100%)
 rename tests/sav/{base_init_raf.sav => base_init_raf.res} (100%)
 rename tests/sav/{base_init_simple.sav => base_init_simple.res} (100%)
 rename tests/sav/{base_inline.sav => base_inline.res} (100%)
 rename tests/sav/{base_inline_closure.sav => base_inline_closure.res} (100%)
 rename tests/sav/{base_inline_closure2.sav => base_inline_closure2.res} (100%)
 rename tests/sav/{base_inline_closure_escape.sav => base_inline_closure_escape.res} (100%)
 rename tests/sav/{base_inline_closure_escape2.sav => base_inline_closure_escape2.res} (100%)
 rename tests/sav/{base_inline_closure_escape2_alt1.sav => base_inline_closure_escape2_alt1.res} (100%)
 rename tests/sav/{base_inline_closure_escape2_alt2.sav => base_inline_closure_escape2_alt2.res} (100%)
 rename tests/sav/{base_inline_closure_escape2_alt3.sav => base_inline_closure_escape2_alt3.res} (100%)
 rename tests/sav/{base_inline_closure_escape2_alt4.sav => base_inline_closure_escape2_alt4.res} (100%)
 rename tests/sav/{base_inline_closure_escape2_alt5.sav => base_inline_closure_escape2_alt5.res} (100%)
 rename tests/sav/{base_inline_closure_escape3.sav => base_inline_closure_escape3.res} (100%)
 rename tests/sav/{base_inline_closure_escape3_alt1.sav => base_inline_closure_escape3_alt1.res} (100%)
 rename tests/sav/{base_inline_closure_escape3_alt2.sav => base_inline_closure_escape3_alt2.res} (100%)
 rename tests/sav/{base_inline_closure_escape3_alt3.sav => base_inline_closure_escape3_alt3.res} (100%)
 rename tests/sav/{base_inline_closure_escape3_alt4.sav => base_inline_closure_escape3_alt4.res} (100%)
 rename tests/sav/{base_inline_closure_escape3_alt5.sav => base_inline_closure_escape3_alt5.res} (100%)
 rename tests/sav/{base_inline_closure_escape_alt1.sav => base_inline_closure_escape_alt1.res} (100%)
 rename tests/sav/{base_inline_closure_escape_alt2.sav => base_inline_closure_escape_alt2.res} (100%)
 rename tests/sav/{base_inline_closure_escape_alt3.sav => base_inline_closure_escape_alt3.res} (100%)
 rename tests/sav/{base_inline_closure_escape_alt4.sav => base_inline_closure_escape_alt4.res} (100%)
 rename tests/sav/{base_inline_closure_escape_alt5.sav => base_inline_closure_escape_alt5.res} (100%)
 rename tests/sav/{base_inline_closure_fork.sav => base_inline_closure_fork.res} (100%)
 rename tests/sav/{base_inline_closure_fork2.sav => base_inline_closure_fork2.res} (100%)
 rename tests/sav/{base_inline_closure_fork2_alt1.sav => base_inline_closure_fork2_alt1.res} (100%)
 rename tests/sav/{base_inline_closure_fork2_alt2.sav => base_inline_closure_fork2_alt2.res} (100%)
 rename tests/sav/{base_inline_closure_fork2_alt3.sav => base_inline_closure_fork2_alt3.res} (100%)
 rename tests/sav/{base_inline_closure_fork2_alt4.sav => base_inline_closure_fork2_alt4.res} (100%)
 rename tests/sav/{base_inline_closure_fork_alt1.sav => base_inline_closure_fork_alt1.res} (100%)
 rename tests/sav/{base_inline_closure_fork_alt2.sav => base_inline_closure_fork_alt2.res} (100%)
 rename tests/sav/{base_inline_closure_fork_alt3.sav => base_inline_closure_fork_alt3.res} (100%)
 rename tests/sav/{base_inline_closure_fork_alt4.sav => base_inline_closure_fork_alt4.res} (100%)
 rename tests/sav/{base_inline_closure_nested.sav => base_inline_closure_nested.res} (100%)
 rename tests/sav/{base_inline_closurecall.sav => base_inline_closurecall.res} (100%)
 rename tests/sav/{base_inline_nested.sav => base_inline_nested.res} (100%)
 rename tests/sav/{base_inline_nested2.sav => base_inline_nested2.res} (100%)
 rename tests/sav/{base_gen_f.sav => base_inline_statement.res} (100%)
 rename tests/sav/{base_inline_statement_alt1.sav => base_inline_statement_alt1.res} (100%)
 rename tests/sav/{base_inline_statement_alt2.sav => base_inline_statement_alt2.res} (100%)
 rename tests/sav/{base_inline_statement_alt3.sav => base_inline_statement_alt3.res} (100%)
 rename tests/sav/{base_int.sav => base_int.res} (100%)
 rename tests/sav/{base_int2.sav => base_int2.res} (100%)
 delete mode 100644 tests/sav/base_isa.sav
 rename tests/sav/{base_isa_cast.sav => base_isa_cast.res} (100%)
 rename tests/sav/{base_isa_cast2.sav => base_isa_cast2.res} (100%)
 rename tests/sav/{base_isa_cast2_alt1.sav => base_isa_cast2_alt1.res} (100%)
 rename tests/sav/{base_isa_cast2_alt2.sav => base_isa_cast2_alt2.res} (100%)
 rename tests/sav/{base_isa_cast2_alt3.sav => base_isa_cast2_alt3.res} (100%)
 rename tests/sav/{base_isa_cast2_alt4.sav => base_isa_cast2_alt4.res} (100%)
 rename tests/sav/{base_isa_cast2_alt5.sav => base_isa_cast2_alt5.res} (100%)
 rename tests/sav/{base_isa_cast2_alt6.sav => base_isa_cast2_alt6.res} (100%)
 rename tests/sav/{base_isa_cast2_alt7.sav => base_isa_cast2_alt7.res} (100%)
 rename tests/sav/{base_isa_cast2_alt8.sav => base_isa_cast2_alt8.res} (100%)
 rename tests/sav/{base_isa_cast3.sav => base_isa_cast3.res} (100%)
 rename tests/sav/{base_isa_cast3_alt1.sav => base_isa_cast3_alt1.res} (100%)
 rename tests/sav/{base_isa_cast3_alt2.sav => base_isa_cast3_alt2.res} (100%)
 rename tests/sav/{base_isa_cast3_alt3.sav => base_isa_cast3_alt3.res} (100%)
 rename tests/sav/{base_isa_cast3_alt4.sav => base_isa_cast3_alt4.res} (100%)
 rename tests/sav/{base_isa_cast3_alt5.sav => base_isa_cast3_alt5.res} (100%)
 rename tests/sav/{base_isa_cast3_alt6.sav => base_isa_cast3_alt6.res} (100%)
 rename tests/sav/{base_isa_cast3_alt7.sav => base_isa_cast3_alt7.res} (100%)
 rename tests/sav/{base_isa_cast3_alt8.sav => base_isa_cast3_alt8.res} (100%)
 rename tests/sav/{base_isa_cast3_alt9.sav => base_isa_cast3_alt9.res} (100%)
 rename tests/sav/{base_isa_cast4.sav => base_isa_cast4.res} (100%)
 rename tests/sav/{base_isa_cast4_alt1.sav => base_isa_cast4_alt1.res} (100%)
 rename tests/sav/{base_isa_cast4_alt2.sav => base_isa_cast4_alt2.res} (100%)
 rename tests/sav/{base_isa_cast4_alt3.sav => base_isa_cast4_alt3.res} (100%)
 rename tests/sav/{base_isa_cast4_alt4.sav => base_isa_cast4_alt4.res} (100%)
 rename tests/sav/{base_isa_cast_alt1.sav => base_isa_cast_alt1.res} (100%)
 rename tests/sav/{base_isa_cast_alt2.sav => base_isa_cast_alt2.res} (100%)
 rename tests/sav/{base_isa_cast_alt3.sav => base_isa_cast_alt3.res} (100%)
 rename tests/sav/{base_isa_cast_alt4.sav => base_isa_cast_alt4.res} (100%)
 rename tests/sav/{base_isa_cast_alt5.sav => base_isa_cast_alt5.res} (100%)
 rename tests/sav/{base_isa_cast_alt6.sav => base_isa_cast_alt6.res} (100%)
 rename tests/sav/{base_isa_cast_self.sav => base_isa_cast_self.res} (100%)
 rename tests/sav/{base_isa_cast_self_alt1.sav => base_isa_cast_self_alt1.res} (100%)
 rename tests/sav/{base_isa_cast_self_alt2.sav => base_isa_cast_self_alt2.res} (100%)
 rename tests/sav/{base_isa_cast_self_alt3.sav => base_isa_cast_self_alt3.res} (100%)
 rename tests/sav/{base_isa_cast_self_alt4.sav => base_isa_cast_self_alt4.res} (100%)
 rename tests/sav/{base_isa_cast_self_alt5.sav => base_isa_cast_self_alt5.res} (100%)
 rename tests/sav/{base_isa_cast_self_alt6.sav => base_isa_cast_self_alt6.res} (100%)
 rename tests/sav/{base_isa_ft.sav => base_isa_ft.res} (100%)
 rename tests/sav/{base_isa_ft2.sav => base_isa_ft2.res} (100%)
 rename tests/sav/{base_iterate_range.sav => base_iterate_range.res} (100%)
 rename tests/sav/{base_label_closure.sav => base_label_closure.res} (100%)
 rename tests/sav/{base_label_closure2.sav => base_label_closure2.res} (100%)
 rename tests/sav/{base_label_closure2_alt1.sav => base_label_closure2_alt1.res} (100%)
 rename tests/sav/{base_label_closure2_alt2.sav => base_label_closure2_alt2.res} (100%)
 rename tests/sav/{base_label_closure2_alt3.sav => base_label_closure2_alt3.res} (100%)
 rename tests/sav/{base_label_closure2_alt4.sav => base_label_closure2_alt4.res} (100%)
 rename tests/sav/{base_label_closure2_alt5.sav => base_label_closure2_alt5.res} (100%)
 rename tests/sav/{base_label_closure2_alt6.sav => base_label_closure2_alt6.res} (100%)
 rename tests/sav/{base_label_closure2_alt7.sav => base_label_closure2_alt7.res} (100%)
 rename tests/sav/{base_label_closure3.sav => base_label_closure3.res} (100%)
 rename tests/sav/{base_label_closure3_alt1.sav => base_label_closure3_alt1.res} (100%)
 rename tests/sav/{base_label_closure3_alt2.sav => base_label_closure3_alt2.res} (100%)
 rename tests/sav/{base_label_closure3_alt3.sav => base_label_closure3_alt3.res} (100%)
 rename tests/sav/{base_label_closure3_alt4.sav => base_label_closure3_alt4.res} (100%)
 rename tests/sav/{base_label_closure3_alt5.sav => base_label_closure3_alt5.res} (100%)
 rename tests/sav/{base_label_closure3_alt6.sav => base_label_closure3_alt6.res} (100%)
 rename tests/sav/{base_label_closure3_alt7.sav => base_label_closure3_alt7.res} (100%)
 rename tests/sav/{base_label_closure_alt1.sav => base_label_closure_alt1.res} (100%)
 rename tests/sav/{base_label_closure_alt2.sav => base_label_closure_alt2.res} (100%)
 rename tests/sav/{base_label_closure_alt3.sav => base_label_closure_alt3.res} (100%)
 rename tests/sav/{base_label_closure_alt4.sav => base_label_closure_alt4.res} (100%)
 rename tests/sav/{base_label_closure_alt5.sav => base_label_closure_alt5.res} (100%)
 rename tests/sav/{base_label_closure_alt6.sav => base_label_closure_alt6.res} (100%)
 rename tests/sav/{base_label_closure_alt7.sav => base_label_closure_alt7.res} (100%)
 rename tests/sav/{base_label_do.sav => base_label_do.res} (100%)
 rename tests/sav/{base_label_do_alt1.sav => base_label_do_alt1.res} (100%)
 rename tests/sav/{base_label_do_alt2.sav => base_label_do_alt2.res} (100%)
 rename tests/sav/{base_label_do_alt3.sav => base_label_do_alt3.res} (100%)
 rename tests/sav/{base_label_do_alt5.sav => base_label_do_alt5.res} (100%)
 rename tests/sav/{base_label_do_alt7.sav => base_label_do_alt7.res} (100%)
 rename tests/sav/{base_label_for.sav => base_label_for.res} (100%)
 rename tests/sav/{base_label_for_alt1.sav => base_label_for_alt1.res} (100%)
 rename tests/sav/{base_label_for_alt2.sav => base_label_for_alt2.res} (100%)
 rename tests/sav/{base_label_for_alt3.sav => base_label_for_alt3.res} (100%)
 rename tests/sav/{base_label_for_alt4.sav => base_label_for_alt4.res} (100%)
 rename tests/sav/{base_label_for_alt5.sav => base_label_for_alt5.res} (100%)
 rename tests/sav/{base_label_for_alt7.sav => base_label_for_alt7.res} (100%)
 rename tests/sav/{base_label_loop.sav => base_label_loop.res} (100%)
 rename tests/sav/{base_label_loop_alt1.sav => base_label_loop_alt1.res} (100%)
 rename tests/sav/{base_label_loop_alt2.sav => base_label_loop_alt2.res} (100%)
 rename tests/sav/{base_label_loop_alt3.sav => base_label_loop_alt3.res} (100%)
 rename tests/sav/{base_label_loop_alt4.sav => base_label_loop_alt4.res} (100%)
 rename tests/sav/{base_label_loop_alt5.sav => base_label_loop_alt5.res} (100%)
 rename tests/sav/{base_label_loop_alt7.sav => base_label_loop_alt7.res} (100%)
 rename tests/sav/{base_label_while.sav => base_label_while.res} (100%)
 rename tests/sav/{base_label_while_alt1.sav => base_label_while_alt1.res} (100%)
 rename tests/sav/{base_label_while_alt2.sav => base_label_while_alt2.res} (100%)
 rename tests/sav/{base_label_while_alt3.sav => base_label_while_alt3.res} (100%)
 rename tests/sav/{base_label_while_alt4.sav => base_label_while_alt4.res} (100%)
 rename tests/sav/{base_label_while_alt5.sav => base_label_while_alt5.res} (100%)
 rename tests/sav/{base_label_while_alt7.sav => base_label_while_alt7.res} (100%)
 rename tests/sav/{base_meth_call.sav => base_meth_call.res} (100%)
 rename tests/sav/{base_meth_call_alt1.sav => base_meth_call_alt1.res} (100%)
 rename tests/sav/{base_meth_call_alt2.sav => base_meth_call_alt2.res} (100%)
 rename tests/sav/{base_meth_call_alt3.sav => base_meth_call_alt3.res} (100%)
 rename tests/sav/{base_meth_call_alt4.sav => base_meth_call_alt4.res} (100%)
 rename tests/sav/{base_inline_statement.sav => base_nullable.res} (100%)
 rename tests/sav/{base_nullable_alt1.sav => base_nullable_alt1.res} (100%)
 rename tests/sav/{base_nullable_alt10.sav => base_nullable_alt10.res} (100%)
 rename tests/sav/{base_nullable_alt2.sav => base_nullable_alt2.res} (100%)
 rename tests/sav/{base_nullable_alt3.sav => base_nullable_alt3.res} (100%)
 rename tests/sav/{base_nullable_alt4.sav => base_nullable_alt4.res} (100%)
 rename tests/sav/{base_nullable_alt5.sav => base_nullable_alt5.res} (100%)
 rename tests/sav/{base_nullable_alt6.sav => base_nullable_alt6.res} (100%)
 rename tests/sav/{base_nullable_alt7.sav => base_nullable_alt7.res} (100%)
 rename tests/sav/{base_nullable_alt8.sav => base_nullable_alt8.res} (100%)
 rename tests/sav/{base_nullable_alt9.sav => base_nullable_alt9.res} (100%)
 rename tests/sav/{base_once.sav => base_once.res} (100%)
 rename tests/sav/{base_orelse.sav => base_orelse.res} (100%)
 rename tests/sav/{base_orelse_alt1.sav => base_orelse_alt1.res} (100%)
 rename tests/sav/{base_orelse_alt2.sav => base_orelse_alt2.res} (100%)
 rename tests/sav/{base_polymorphic_init.sav => base_polymorphic_init.res} (100%)
 rename tests/sav/{base_polymorphic_init2.sav => base_polymorphic_init2.res} (100%)
 rename tests/sav/{base_primitive.sav => base_primitive.res} (100%)
 rename tests/sav/{base_primitive_null.sav => base_primitive_null.res} (100%)
 rename tests/sav/{base_primitive_null_alt1.sav => base_primitive_null_alt1.res} (100%)
 rename tests/sav/{base_primitive_null_alt2.sav => base_primitive_null_alt2.res} (100%)
 rename tests/sav/{base_primitive_null_alt3.sav => base_primitive_null_alt3.res} (100%)
 rename tests/sav/{base_prot.sav => base_prot.res} (100%)
 rename tests/sav/{base_prot2.sav => base_prot2.res} (100%)
 rename tests/sav/{base_prot3.sav => base_prot3.res} (100%)
 rename tests/sav/{base_range.sav => base_range.res} (100%)
 rename tests/sav/{base_recurcivity.sav => base_recurcivity.res} (100%)
 delete mode 100644 tests/sav/base_ret_covar_int_alt1.sav
 rename tests/sav/{base_no_object_alt1.sav => base_return_assign.res} (100%)
 rename tests/sav/{base_return_assign_alt1.sav => base_return_assign_alt1.res} (100%)
 rename tests/sav/{base_return_assign_alt2.sav => base_return_assign_alt2.res} (100%)
 rename tests/sav/{base_return_assign_alt3.sav => base_return_assign_alt3.res} (100%)
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 rename tests/sav/{base_var_type_evolution_null4_alt3.sav => base_var_type_evolution_null4_alt3.res} (100%)
 rename tests/sav/{base_var_type_evolution_null4_alt4.sav => base_var_type_evolution_null4_alt4.res} (100%)
 rename tests/sav/{base_var_type_evolution_null5.sav => base_var_type_evolution_null5.res} (100%)
 rename tests/sav/{base_var_type_evolution_null_alt1.sav => base_var_type_evolution_null_alt1.res} (100%)
 rename tests/sav/{base_var_type_evolution_null_alt2.sav => base_var_type_evolution_null_alt2.res} (100%)
 rename tests/sav/{base_var_type_evolution_null_alt3.sav => base_var_type_evolution_null_alt3.res} (100%)
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 rename tests/sav/{base_var_type_evolution_null_alt5.sav => base_var_type_evolution_null_alt5.res} (100%)
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 rename tests/sav/{base_var_type_evolution_null_alt7.sav => base_var_type_evolution_null_alt7.res} (100%)
 rename tests/sav/{base_var_type_evolution_null_while.sav => base_var_type_evolution_null_while.res} (100%)
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 rename tests/sav/{base_upcast2_1alt3_alt6.sav => base_virtual_type6.res} (100%)
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 rename tests/sav/{base_virtual_type_check_alt3.sav => base_virtual_type_check_alt3.res} (100%)
 rename tests/sav/{base_virtual_type_check_alt4.sav => base_virtual_type_check_alt4.res} (100%)
 rename tests/sav/{base_virtual_type_check_alt5.sav => base_virtual_type_check_alt5.res} (100%)
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 rename tests/sav/{bench_421.sav => bench_421.res} (100%)
 rename tests/sav/{base_upcast2_1alt3_alt8.sav => bench_complex_sort.res} (100%)
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 rename tests/sav/{bench_netsim.sav => bench_netsim.res} (100%)
 rename tests/sav/{bench_nsieve_bool.sav => bench_nsieve_bool.res} (100%)
 rename tests/sav/{bench_prime.sav => bench_prime.res} (100%)
 rename tests/sav/{bench_random_n_sort.sav => bench_random_n_sort.res} (100%)
 rename tests/sav/{base_virtual_type6.sav => bench_send.res} (100%)
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 rename tests/sav/{bench_svn105_papillon.log.sav => bench_svn105_papillon.log.res} (100%)
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 rename tests/sav/{error_expr_not_ok_alt1.sav => error_expr_not_ok_alt1.res} (100%)
 rename tests/sav/{error_file_access.sav => error_file_access.res} (100%)
 rename tests/sav/{error_formal.sav => error_formal.res} (100%)
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 rename tests/sav/{error_parser_oneline_bad_char_empty.sav => error_parser_oneline_bad_char_empty.res} (100%)
 rename tests/sav/{error_parser_oneline_bad_char_full.sav => error_parser_oneline_bad_char_full.res} (100%)
 rename tests/sav/{error_parser_oneline_bad_char_noeol.sav => error_parser_oneline_bad_char_noeol.res} (100%)
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 rename tests/sav/{test_ni_out.sav => test_ni_out.res} (100%)
 rename tests/sav/{test_ni_pointer.sav => test_ni_pointer.res} (100%)
 rename tests/sav/{test_ni_primitives.sav => test_ni_primitives.res} (100%)
 rename tests/sav/{test_ni_special_all_native.sav => test_ni_special_all_native.res} (100%)
 rename tests/sav/{test_ni_special_from_native.sav => test_ni_special_from_native.res} (100%)
 rename tests/sav/{test_ni_special_pointer.sav => test_ni_special_pointer.res} (100%)
 rename tests/sav/{test_ni_special_to_native.sav => test_ni_special_to_native.res} (100%)
 rename tests/sav/{test_ni_strings.sav => test_ni_strings.res} (100%)
 rename tests/sav/{test_ni_super.sav => test_ni_super.res} (100%)
 rename tests/sav/{test_obj.sav => test_obj.res} (100%)
 rename tests/sav/{test_operator_brackets.sav => test_operator_brackets.res} (100%)
 rename tests/sav/{test_operators.sav => test_operators.res} (100%)
 rename tests/sav/{test_partial_order.sav => test_partial_order.res} (100%)
 delete mode 100644 tests/sav/test_pipeline.sav
 rename tests/sav/{test_print.sav => test_print.res} (100%)
 rename tests/sav/{test_range.sav => test_range.res} (100%)
 rename tests/sav/{test_realtime.sav => test_realtime.res} (100%)
 rename tests/sav/{test_refinement.sav => test_refinement.res} (100%)
 delete mode 100644 tests/sav/test_return.sav
 rename tests/sav/{test_separate_options.sav => test_separate_options.res} (100%)
 rename tests/sav/{test_signals.sav => test_signals.res} (100%)
 rename tests/sav/{test_sqlite3.sav => test_sqlite3.res} (100%)
 rename tests/sav/{test_stdio.sav => test_stdio.res} (100%)
 rename tests/sav/{test_stream_poll.sav => test_stream_poll.res} (100%)
 rename tests/sav/{test_string.sav => test_string.res} (100%)
 rename tests/sav/{test_string_is_numeric.sav => test_string_is_numeric.res} (100%)
 rename tests/sav/{test_string_long.sav => test_string_long.res} (100%)
 rename tests/sav/{test_string_search.sav => test_string_search.res} (100%)
 rename tests/sav/{test_string_unicode.sav => test_string_unicode.res} (100%)
 rename tests/sav/{test_subarray.sav => test_subarray.res} (100%)
 rename tests/sav/{test_substring.sav => test_substring.res} (100%)
 rename tests/sav/{test_super.sav => test_super.res} (100%)
 rename tests/sav/{test_super_explicit.sav => test_super_explicit.res} (100%)
 rename tests/sav/{test_super_gen.sav => test_super_gen.res} (100%)
 rename tests/sav/{test_super_gen_raf.sav => test_super_gen_raf.res} (100%)
 rename tests/sav/{test_super_param.sav => test_super_param.res} (100%)
 rename tests/sav/{test_super_param_raf.sav => test_super_param_raf.res} (100%)
 rename tests/sav/{test_super_param_raf2.sav => test_super_param_raf2.res} (100%)
 rename tests/sav/{test_superstring.sav => test_superstring.res} (100%)
 rename tests/sav/{test_symbol.sav => test_symbol.res} (100%)
 rename tests/sav/{test_undead.sav => test_undead.res} (100%)
 rename tests/sav/{test_variance_param.sav => test_variance_param.res} (100%)
 rename tests/sav/{test_variance_ret.sav => test_variance_ret.res} (100%)
 delete mode 100644 tests/sav/warn_par.sav
 rename tests/sav/{warn_sig_par.sav => warn_sig_par.res} (100%)

diff --git a/tests/sav/base_abort.sav b/tests/sav/base_abort.res
similarity index 100%
rename from tests/sav/base_abort.sav
rename to tests/sav/base_abort.res
diff --git a/tests/sav/base_abstract_fun.sav b/tests/sav/base_abstract_fun.res
similarity index 100%
rename from tests/sav/base_abstract_fun.sav
rename to tests/sav/base_abstract_fun.res
diff --git a/tests/sav/base_abstract_fun_alt1.sav b/tests/sav/base_abstract_fun_alt1.res
similarity index 100%
rename from tests/sav/base_abstract_fun_alt1.sav
rename to tests/sav/base_abstract_fun_alt1.res
diff --git a/tests/sav/base_array.sav b/tests/sav/base_array.res
similarity index 100%
rename from tests/sav/base_array.sav
rename to tests/sav/base_array.res
diff --git a/tests/sav/base_array_nullable.sav b/tests/sav/base_array_nullable.res
similarity index 100%
rename from tests/sav/base_array_nullable.sav
rename to tests/sav/base_array_nullable.res
diff --git a/tests/sav/base_array_nullable_alt1.sav b/tests/sav/base_array_nullable_alt1.res
similarity index 100%
rename from tests/sav/base_array_nullable_alt1.sav
rename to tests/sav/base_array_nullable_alt1.res
diff --git a/tests/sav/base_as_cast.res b/tests/sav/base_as_cast.res
index 7ff4707..38255cb 100644
--- a/tests/sav/base_as_cast.res
+++ b/tests/sav/base_as_cast.res
@@ -1,3 +1,5 @@
+base_as_cast.nit:42,1--12: Warning: Expression is already a Object.
+base_as_cast.nit:52,1--12: Warning: Expression is already a Object.
 0
 0
 0
@@ -7,5 +9,3 @@
 2
 2
 2
-base_as_cast.nit:42,1--12: Warning: Expression is already a Object.
-base_as_cast.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast.sav b/tests/sav/base_as_cast.sav
deleted file mode 100644
index 38255cb..0000000
--- a/tests/sav/base_as_cast.sav
+++ /dev/null
@@ -1,11 +0,0 @@
-base_as_cast.nit:42,1--12: Warning: Expression is already a Object.
-base_as_cast.nit:52,1--12: Warning: Expression is already a Object.
-0
-0
-0
-
-2
-2
-2
-2
-2
diff --git a/tests/sav/base_as_cast_alt1.res b/tests/sav/base_as_cast_alt1.res
index 81a347d..b8bd435 100644
--- a/tests/sav/base_as_cast_alt1.res
+++ b/tests/sav/base_as_cast_alt1.res
@@ -1,6 +1,6 @@
+alt/base_as_cast_alt1.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt1.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt1.nit:45)
 0
 0
 0
-Runtime error: Cast failed (alt/base_as_cast_alt1.nit:45)
-alt/base_as_cast_alt1.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt1.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast_alt1.sav b/tests/sav/base_as_cast_alt1.sav
deleted file mode 100644
index b8bd435..0000000
--- a/tests/sav/base_as_cast_alt1.sav
+++ /dev/null
@@ -1,6 +0,0 @@
-alt/base_as_cast_alt1.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt1.nit:52,1--12: Warning: Expression is already a Object.
-Runtime error: Cast failed (alt/base_as_cast_alt1.nit:45)
-0
-0
-0
diff --git a/tests/sav/base_as_cast_alt2.res b/tests/sav/base_as_cast_alt2.res
index 13ba6a3..4222067 100644
--- a/tests/sav/base_as_cast_alt2.res
+++ b/tests/sav/base_as_cast_alt2.res
@@ -1,6 +1,6 @@
+alt/base_as_cast_alt2.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt2.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt2.nit:46)
 0
 0
 0
-Runtime error: Cast failed (alt/base_as_cast_alt2.nit:46)
-alt/base_as_cast_alt2.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt2.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast_alt2.sav b/tests/sav/base_as_cast_alt2.sav
deleted file mode 100644
index 4222067..0000000
--- a/tests/sav/base_as_cast_alt2.sav
+++ /dev/null
@@ -1,6 +0,0 @@
-alt/base_as_cast_alt2.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt2.nit:52,1--12: Warning: Expression is already a Object.
-Runtime error: Cast failed (alt/base_as_cast_alt2.nit:46)
-0
-0
-0
diff --git a/tests/sav/base_as_cast_alt3.res b/tests/sav/base_as_cast_alt3.res
index 944315c..4dcc2ef 100644
--- a/tests/sav/base_as_cast_alt3.res
+++ b/tests/sav/base_as_cast_alt3.res
@@ -1,6 +1,6 @@
+alt/base_as_cast_alt3.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt3.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt3.nit:47)
 0
 0
 0
-Runtime error: Cast failed (alt/base_as_cast_alt3.nit:47)
-alt/base_as_cast_alt3.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt3.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast_alt3.sav b/tests/sav/base_as_cast_alt3.sav
deleted file mode 100644
index 4dcc2ef..0000000
--- a/tests/sav/base_as_cast_alt3.sav
+++ /dev/null
@@ -1,6 +0,0 @@
-alt/base_as_cast_alt3.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt3.nit:52,1--12: Warning: Expression is already a Object.
-Runtime error: Cast failed (alt/base_as_cast_alt3.nit:47)
-0
-0
-0
diff --git a/tests/sav/base_as_cast_alt4.res b/tests/sav/base_as_cast_alt4.res
index 6b1c923..685be2d 100644
--- a/tests/sav/base_as_cast_alt4.res
+++ b/tests/sav/base_as_cast_alt4.res
@@ -1,6 +1,6 @@
+alt/base_as_cast_alt4.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt4.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt4.nit:48)
 0
 0
 0
-Runtime error: Cast failed (alt/base_as_cast_alt4.nit:48)
-alt/base_as_cast_alt4.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt4.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast_alt4.sav b/tests/sav/base_as_cast_alt4.sav
deleted file mode 100644
index 685be2d..0000000
--- a/tests/sav/base_as_cast_alt4.sav
+++ /dev/null
@@ -1,6 +0,0 @@
-alt/base_as_cast_alt4.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt4.nit:52,1--12: Warning: Expression is already a Object.
-Runtime error: Cast failed (alt/base_as_cast_alt4.nit:48)
-0
-0
-0
diff --git a/tests/sav/base_as_cast_alt5.res b/tests/sav/base_as_cast_alt5.res
index c9acf9d..802a10c 100644
--- a/tests/sav/base_as_cast_alt5.res
+++ b/tests/sav/base_as_cast_alt5.res
@@ -1,3 +1,6 @@
+alt/base_as_cast_alt5.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt5.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt5.nit:57)
 0
 0
 0
@@ -7,6 +10,3 @@
 2
 2
 2
-Runtime error: Cast failed (alt/base_as_cast_alt5.nit:57)
-alt/base_as_cast_alt5.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt5.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast_alt5.sav b/tests/sav/base_as_cast_alt5.sav
deleted file mode 100644
index 802a10c..0000000
--- a/tests/sav/base_as_cast_alt5.sav
+++ /dev/null
@@ -1,12 +0,0 @@
-alt/base_as_cast_alt5.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt5.nit:52,1--12: Warning: Expression is already a Object.
-Runtime error: Cast failed (alt/base_as_cast_alt5.nit:57)
-0
-0
-0
-
-2
-2
-2
-2
-2
diff --git a/tests/sav/base_as_cast_alt6.res b/tests/sav/base_as_cast_alt6.res
index c550f7e..597f534 100644
--- a/tests/sav/base_as_cast_alt6.res
+++ b/tests/sav/base_as_cast_alt6.res
@@ -1,3 +1,6 @@
+alt/base_as_cast_alt6.nit:42,1--12: Warning: Expression is already a Object.
+alt/base_as_cast_alt6.nit:52,1--12: Warning: Expression is already a Object.
+Runtime error: Cast failed (alt/base_as_cast_alt6.nit:58)
 0
 0
 0
@@ -7,6 +10,3 @@
 2
 2
 2
-Runtime error: Cast failed (alt/base_as_cast_alt6.nit:58)
-alt/base_as_cast_alt6.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt6.nit:52,1--12: Warning: Expression is already a Object.
diff --git a/tests/sav/base_as_cast_alt6.sav b/tests/sav/base_as_cast_alt6.sav
deleted file mode 100644
index 597f534..0000000
--- a/tests/sav/base_as_cast_alt6.sav
+++ /dev/null
@@ -1,12 +0,0 @@
-alt/base_as_cast_alt6.nit:42,1--12: Warning: Expression is already a Object.
-alt/base_as_cast_alt6.nit:52,1--12: Warning: Expression is already a Object.
-Runtime error: Cast failed (alt/base_as_cast_alt6.nit:58)
-0
-0
-0
-
-2
-2
-2
-2
-2
diff --git a/tests/sav/base_assert.sav b/tests/sav/base_assert.res
similarity index 100%
rename from tests/sav/base_assert.sav
rename to tests/sav/base_assert.res
diff --git a/tests/sav/base_assert2.sav b/tests/sav/base_assert2.res
similarity index 100%
rename from tests/sav/base_assert2.sav
rename to tests/sav/base_assert2.res
diff --git a/tests/sav/base_assert2_alt1.sav b/tests/sav/base_assert2_alt1.res
similarity index 100%
rename from tests/sav/base_assert2_alt1.sav
rename to tests/sav/base_assert2_alt1.res
diff --git a/tests/sav/base_assert2_alt2.sav b/tests/sav/base_assert2_alt2.res
similarity index 100%
rename from tests/sav/base_assert2_alt2.sav
rename to tests/sav/base_assert2_alt2.res
diff --git a/tests/sav/base_assert2_alt3.sav b/tests/sav/base_assert2_alt3.res
similarity index 100%
rename from tests/sav/base_assert2_alt3.sav
rename to tests/sav/base_assert2_alt3.res
diff --git a/tests/sav/base_assert2_alt4.sav b/tests/sav/base_assert2_alt4.res
similarity index 100%
rename from tests/sav/base_assert2_alt4.sav
rename to tests/sav/base_assert2_alt4.res
diff --git a/tests/sav/base_assert_alt1.sav b/tests/sav/base_assert_alt1.res
similarity index 100%
rename from tests/sav/base_assert_alt1.sav
rename to tests/sav/base_assert_alt1.res
diff --git a/tests/sav/base_assert_alt2.sav b/tests/sav/base_assert_alt2.res
similarity index 100%
rename from tests/sav/base_assert_alt2.sav
rename to tests/sav/base_assert_alt2.res
diff --git a/tests/sav/base_assert_alt3.sav b/tests/sav/base_assert_alt3.res
similarity index 100%
rename from tests/sav/base_assert_alt3.sav
rename to tests/sav/base_assert_alt3.res
diff --git a/tests/sav/base_assert_alt4.sav b/tests/sav/base_assert_alt4.res
similarity index 100%
rename from tests/sav/base_assert_alt4.sav
rename to tests/sav/base_assert_alt4.res
diff --git a/tests/sav/base_assert_alt5.sav b/tests/sav/base_assert_alt5.res
similarity index 100%
rename from tests/sav/base_assert_alt5.sav
rename to tests/sav/base_assert_alt5.res
diff --git a/tests/sav/base_assert_alt6.sav b/tests/sav/base_assert_alt6.res
similarity index 100%
rename from tests/sav/base_assert_alt6.sav
rename to tests/sav/base_assert_alt6.res
diff --git a/tests/sav/base_attr.sav b/tests/sav/base_attr.res
similarity index 100%
rename from tests/sav/base_attr.sav
rename to tests/sav/base_attr.res
diff --git a/tests/sav/base_attr2.sav b/tests/sav/base_attr2.res
similarity index 100%
rename from tests/sav/base_attr2.sav
rename to tests/sav/base_attr2.res
diff --git a/tests/sav/base_attr3.sav b/tests/sav/base_attr3.res
similarity index 100%
rename from tests/sav/base_attr3.sav
rename to tests/sav/base_attr3.res
diff --git a/tests/sav/base_attr4.sav b/tests/sav/base_attr4.res
similarity index 100%
rename from tests/sav/base_attr4.sav
rename to tests/sav/base_attr4.res
diff --git a/tests/sav/base_attr4_alt1.sav b/tests/sav/base_attr4_alt1.res
similarity index 100%
rename from tests/sav/base_attr4_alt1.sav
rename to tests/sav/base_attr4_alt1.res
diff --git a/tests/sav/base_attr4_alt2.sav b/tests/sav/base_attr4_alt2.res
similarity index 100%
rename from tests/sav/base_attr4_alt2.sav
rename to tests/sav/base_attr4_alt2.res
diff --git a/tests/sav/base_attr5.sav b/tests/sav/base_attr5.res
similarity index 100%
rename from tests/sav/base_attr5.sav
rename to tests/sav/base_attr5.res
diff --git a/tests/sav/base_attr5_alt1.sav b/tests/sav/base_attr5_alt1.res
similarity index 100%
rename from tests/sav/base_attr5_alt1.sav
rename to tests/sav/base_attr5_alt1.res
diff --git a/tests/sav/base_attr5_alt11.sav b/tests/sav/base_attr5_alt11.res
similarity index 100%
rename from tests/sav/base_attr5_alt11.sav
rename to tests/sav/base_attr5_alt11.res
diff --git a/tests/sav/base_attr5_alt13.sav b/tests/sav/base_attr5_alt13.res
similarity index 100%
rename from tests/sav/base_attr5_alt13.sav
rename to tests/sav/base_attr5_alt13.res
diff --git a/tests/sav/base_attr5_alt15.sav b/tests/sav/base_attr5_alt15.res
similarity index 100%
rename from tests/sav/base_attr5_alt15.sav
rename to tests/sav/base_attr5_alt15.res
diff --git a/tests/sav/base_attr5_alt16.sav b/tests/sav/base_attr5_alt16.res
similarity index 100%
rename from tests/sav/base_attr5_alt16.sav
rename to tests/sav/base_attr5_alt16.res
diff --git a/tests/sav/base_attr5_alt2.sav b/tests/sav/base_attr5_alt2.res
similarity index 100%
rename from tests/sav/base_attr5_alt2.sav
rename to tests/sav/base_attr5_alt2.res
diff --git a/tests/sav/base_attr5_alt22.sav b/tests/sav/base_attr5_alt22.res
similarity index 100%
rename from tests/sav/base_attr5_alt22.sav
rename to tests/sav/base_attr5_alt22.res
diff --git a/tests/sav/base_attr5_alt24.sav b/tests/sav/base_attr5_alt24.res
similarity index 100%
rename from tests/sav/base_attr5_alt24.sav
rename to tests/sav/base_attr5_alt24.res
diff --git a/tests/sav/base_attr5_alt25.sav b/tests/sav/base_attr5_alt25.res
similarity index 100%
rename from tests/sav/base_attr5_alt25.sav
rename to tests/sav/base_attr5_alt25.res
diff --git a/tests/sav/base_attr5_alt26.sav b/tests/sav/base_attr5_alt26.res
similarity index 100%
rename from tests/sav/base_attr5_alt26.sav
rename to tests/sav/base_attr5_alt26.res
diff --git a/tests/sav/base_attr5_alt3.sav b/tests/sav/base_attr5_alt3.res
similarity index 100%
rename from tests/sav/base_attr5_alt3.sav
rename to tests/sav/base_attr5_alt3.res
diff --git a/tests/sav/base_attr5_alt4.sav b/tests/sav/base_attr5_alt4.res
similarity index 100%
rename from tests/sav/base_attr5_alt4.sav
rename to tests/sav/base_attr5_alt4.res
diff --git a/tests/sav/base_attr5_alt6.sav b/tests/sav/base_attr5_alt6.res
similarity index 100%
rename from tests/sav/base_attr5_alt6.sav
rename to tests/sav/base_attr5_alt6.res
diff --git a/tests/sav/base_attr6.sav b/tests/sav/base_attr6.res
similarity index 100%
rename from tests/sav/base_attr6.sav
rename to tests/sav/base_attr6.res
diff --git a/tests/sav/base_attr7.sav b/tests/sav/base_attr7.res
similarity index 100%
rename from tests/sav/base_attr7.sav
rename to tests/sav/base_attr7.res
diff --git a/tests/sav/base_attr_def.sav b/tests/sav/base_attr_def.res
similarity index 100%
rename from tests/sav/base_attr_def.sav
rename to tests/sav/base_attr_def.res
diff --git a/tests/sav/base_attr_gen.sav b/tests/sav/base_attr_gen.res
similarity index 100%
rename from tests/sav/base_attr_gen.sav
rename to tests/sav/base_attr_gen.res
diff --git a/tests/sav/base_attr_init_val1.sav b/tests/sav/base_attr_init_val1.res
similarity index 100%
rename from tests/sav/base_attr_init_val1.sav
rename to tests/sav/base_attr_init_val1.res
diff --git a/tests/sav/base_attr_init_val2.sav b/tests/sav/base_attr_init_val2.res
similarity index 100%
rename from tests/sav/base_attr_init_val2.sav
rename to tests/sav/base_attr_init_val2.res
diff --git a/tests/sav/base_attr_init_val3.sav b/tests/sav/base_attr_init_val3.res
similarity index 100%
rename from tests/sav/base_attr_init_val3.sav
rename to tests/sav/base_attr_init_val3.res
diff --git a/tests/sav/base_attr_isset.sav b/tests/sav/base_attr_isset.res
similarity index 100%
rename from tests/sav/base_attr_isset.sav
rename to tests/sav/base_attr_isset.res
diff --git a/tests/sav/base_attr_isset_alt1.sav b/tests/sav/base_attr_isset_alt1.res
similarity index 100%
rename from tests/sav/base_attr_isset_alt1.sav
rename to tests/sav/base_attr_isset_alt1.res
diff --git a/tests/sav/base_attr_isset_alt2.sav b/tests/sav/base_attr_isset_alt2.res
similarity index 100%
rename from tests/sav/base_attr_isset_alt2.sav
rename to tests/sav/base_attr_isset_alt2.res
diff --git a/tests/sav/base_attr_nullable.sav b/tests/sav/base_attr_nullable.res
similarity index 100%
rename from tests/sav/base_attr_nullable.sav
rename to tests/sav/base_attr_nullable.res
diff --git a/tests/sav/base_attr_nullable_alt1.sav b/tests/sav/base_attr_nullable_alt1.res
similarity index 100%
rename from tests/sav/base_attr_nullable_alt1.sav
rename to tests/sav/base_attr_nullable_alt1.res
diff --git a/tests/sav/base_attr_nullable_alt2.res b/tests/sav/base_attr_nullable_alt2.res
index d238261..bd9cbf0 100644
--- a/tests/sav/base_attr_nullable_alt2.res
+++ b/tests/sav/base_attr_nullable_alt2.res
@@ -1,2 +1,2 @@
-Runtime error: Uninitialized attribute _a2 (alt/base_attr_nullable_alt2.nit:39)
+Runtime error: Uninitialized attribute _a2 (alt/base_attr_nullable_alt2.nit:35)
 1
diff --git a/tests/sav/base_attr_nullable_alt3.sav b/tests/sav/base_attr_nullable_alt3.res
similarity index 100%
rename from tests/sav/base_attr_nullable_alt3.sav
rename to tests/sav/base_attr_nullable_alt3.res
diff --git a/tests/sav/base_attr_nullable_alt4.sav b/tests/sav/base_attr_nullable_alt4.res
similarity index 100%
rename from tests/sav/base_attr_nullable_alt4.sav
rename to tests/sav/base_attr_nullable_alt4.res
diff --git a/tests/sav/base_attr_nullable_alt5.sav b/tests/sav/base_attr_nullable_alt5.res
similarity index 100%
rename from tests/sav/base_attr_nullable_alt5.sav
rename to tests/sav/base_attr_nullable_alt5.res
diff --git a/tests/sav/base_attr_nullable_int.sav b/tests/sav/base_attr_nullable_int.res
similarity index 100%
rename from tests/sav/base_attr_nullable_int.sav
rename to tests/sav/base_attr_nullable_int.res
diff --git a/tests/sav/base_attr_nullable_int_alt1.sav b/tests/sav/base_attr_nullable_int_alt1.res
similarity index 100%
rename from tests/sav/base_attr_nullable_int_alt1.sav
rename to tests/sav/base_attr_nullable_int_alt1.res
diff --git a/tests/sav/base_attr_nullable_int_alt3.sav b/tests/sav/base_attr_nullable_int_alt3.res
similarity index 100%
rename from tests/sav/base_attr_nullable_int_alt3.sav
rename to tests/sav/base_attr_nullable_int_alt3.res
diff --git a/tests/sav/base_attr_nullable_int_alt4.sav b/tests/sav/base_attr_nullable_int_alt4.res
similarity index 100%
rename from tests/sav/base_attr_nullable_int_alt4.sav
rename to tests/sav/base_attr_nullable_int_alt4.res
diff --git a/tests/sav/base_attr_nullable_int_alt5.sav b/tests/sav/base_attr_nullable_int_alt5.res
similarity index 100%
rename from tests/sav/base_attr_nullable_int_alt5.sav
rename to tests/sav/base_attr_nullable_int_alt5.res
diff --git a/tests/sav/base_call1.sav b/tests/sav/base_call1.res
similarity index 100%
rename from tests/sav/base_call1.sav
rename to tests/sav/base_call1.res
diff --git a/tests/sav/base_closure1.sav b/tests/sav/base_closure1.res
similarity index 100%
rename from tests/sav/base_closure1.sav
rename to tests/sav/base_closure1.res
diff --git a/tests/sav/base_closure10.sav b/tests/sav/base_closure10.res
similarity index 100%
rename from tests/sav/base_closure10.sav
rename to tests/sav/base_closure10.res
diff --git a/tests/sav/base_closure11.sav b/tests/sav/base_closure11.res
similarity index 100%
rename from tests/sav/base_closure11.sav
rename to tests/sav/base_closure11.res
diff --git a/tests/sav/base_closure11_alt1.sav b/tests/sav/base_closure11_alt1.res
similarity index 100%
rename from tests/sav/base_closure11_alt1.sav
rename to tests/sav/base_closure11_alt1.res
diff --git a/tests/sav/base_closure11_alt2.sav b/tests/sav/base_closure11_alt2.res
similarity index 100%
rename from tests/sav/base_closure11_alt2.sav
rename to tests/sav/base_closure11_alt2.res
diff --git a/tests/sav/base_closure1_alt1.sav b/tests/sav/base_closure1_alt1.res
similarity index 100%
rename from tests/sav/base_closure1_alt1.sav
rename to tests/sav/base_closure1_alt1.res
diff --git a/tests/sav/base_closure1_alt10.sav b/tests/sav/base_closure1_alt10.res
similarity index 100%
rename from tests/sav/base_closure1_alt10.sav
rename to tests/sav/base_closure1_alt10.res
diff --git a/tests/sav/base_closure1_alt11.sav b/tests/sav/base_closure1_alt11.res
similarity index 100%
rename from tests/sav/base_closure1_alt11.sav
rename to tests/sav/base_closure1_alt11.res
diff --git a/tests/sav/base_closure1_alt12.sav b/tests/sav/base_closure1_alt12.res
similarity index 100%
rename from tests/sav/base_closure1_alt12.sav
rename to tests/sav/base_closure1_alt12.res
diff --git a/tests/sav/base_closure1_alt2.sav b/tests/sav/base_closure1_alt2.res
similarity index 100%
rename from tests/sav/base_closure1_alt2.sav
rename to tests/sav/base_closure1_alt2.res
diff --git a/tests/sav/base_closure1_alt3.sav b/tests/sav/base_closure1_alt3.res
similarity index 100%
rename from tests/sav/base_closure1_alt3.sav
rename to tests/sav/base_closure1_alt3.res
diff --git a/tests/sav/base_closure1_alt4.sav b/tests/sav/base_closure1_alt4.res
similarity index 100%
rename from tests/sav/base_closure1_alt4.sav
rename to tests/sav/base_closure1_alt4.res
diff --git a/tests/sav/base_closure1_alt5.sav b/tests/sav/base_closure1_alt5.res
similarity index 100%
rename from tests/sav/base_closure1_alt5.sav
rename to tests/sav/base_closure1_alt5.res
diff --git a/tests/sav/base_closure1_alt6.sav b/tests/sav/base_closure1_alt6.res
similarity index 100%
rename from tests/sav/base_closure1_alt6.sav
rename to tests/sav/base_closure1_alt6.res
diff --git a/tests/sav/base_closure1_alt7.sav b/tests/sav/base_closure1_alt7.res
similarity index 100%
rename from tests/sav/base_closure1_alt7.sav
rename to tests/sav/base_closure1_alt7.res
diff --git a/tests/sav/base_closure1_alt8.sav b/tests/sav/base_closure1_alt8.res
similarity index 100%
rename from tests/sav/base_closure1_alt8.sav
rename to tests/sav/base_closure1_alt8.res
diff --git a/tests/sav/base_closure1_alt9.sav b/tests/sav/base_closure1_alt9.res
similarity index 100%
rename from tests/sav/base_closure1_alt9.sav
rename to tests/sav/base_closure1_alt9.res
diff --git a/tests/sav/base_closure2.sav b/tests/sav/base_closure2.res
similarity index 100%
rename from tests/sav/base_closure2.sav
rename to tests/sav/base_closure2.res
diff --git a/tests/sav/base_closure2_alt1.sav b/tests/sav/base_closure2_alt1.res
similarity index 100%
rename from tests/sav/base_closure2_alt1.sav
rename to tests/sav/base_closure2_alt1.res
diff --git a/tests/sav/base_closure2_alt10.sav b/tests/sav/base_closure2_alt10.res
similarity index 100%
rename from tests/sav/base_closure2_alt10.sav
rename to tests/sav/base_closure2_alt10.res
diff --git a/tests/sav/base_closure2_alt11.sav b/tests/sav/base_closure2_alt11.res
similarity index 100%
rename from tests/sav/base_closure2_alt11.sav
rename to tests/sav/base_closure2_alt11.res
diff --git a/tests/sav/base_closure2_alt12.sav b/tests/sav/base_closure2_alt12.res
similarity index 100%
rename from tests/sav/base_closure2_alt12.sav
rename to tests/sav/base_closure2_alt12.res
diff --git a/tests/sav/base_closure2_alt2.sav b/tests/sav/base_closure2_alt2.res
similarity index 100%
rename from tests/sav/base_closure2_alt2.sav
rename to tests/sav/base_closure2_alt2.res
diff --git a/tests/sav/base_closure2_alt3.sav b/tests/sav/base_closure2_alt3.res
similarity index 100%
rename from tests/sav/base_closure2_alt3.sav
rename to tests/sav/base_closure2_alt3.res
diff --git a/tests/sav/base_closure2_alt4.sav b/tests/sav/base_closure2_alt4.res
similarity index 100%
rename from tests/sav/base_closure2_alt4.sav
rename to tests/sav/base_closure2_alt4.res
diff --git a/tests/sav/base_closure2_alt5.sav b/tests/sav/base_closure2_alt5.res
similarity index 100%
rename from tests/sav/base_closure2_alt5.sav
rename to tests/sav/base_closure2_alt5.res
diff --git a/tests/sav/base_closure2_alt6.sav b/tests/sav/base_closure2_alt6.res
similarity index 100%
rename from tests/sav/base_closure2_alt6.sav
rename to tests/sav/base_closure2_alt6.res
diff --git a/tests/sav/base_closure2_alt7.sav b/tests/sav/base_closure2_alt7.res
similarity index 100%
rename from tests/sav/base_closure2_alt7.sav
rename to tests/sav/base_closure2_alt7.res
diff --git a/tests/sav/base_closure2_alt8.sav b/tests/sav/base_closure2_alt8.res
similarity index 100%
rename from tests/sav/base_closure2_alt8.sav
rename to tests/sav/base_closure2_alt8.res
diff --git a/tests/sav/base_closure2_alt9.sav b/tests/sav/base_closure2_alt9.res
similarity index 100%
rename from tests/sav/base_closure2_alt9.sav
rename to tests/sav/base_closure2_alt9.res
diff --git a/tests/sav/base_closure3.sav b/tests/sav/base_closure3.res
similarity index 100%
rename from tests/sav/base_closure3.sav
rename to tests/sav/base_closure3.res
diff --git a/tests/sav/base_closure3_alt1.sav b/tests/sav/base_closure3_alt1.res
similarity index 100%
rename from tests/sav/base_closure3_alt1.sav
rename to tests/sav/base_closure3_alt1.res
diff --git a/tests/sav/base_closure3_alt2.sav b/tests/sav/base_closure3_alt2.res
similarity index 100%
rename from tests/sav/base_closure3_alt2.sav
rename to tests/sav/base_closure3_alt2.res
diff --git a/tests/sav/base_closure3_alt4.sav b/tests/sav/base_closure3_alt4.res
similarity index 100%
rename from tests/sav/base_closure3_alt4.sav
rename to tests/sav/base_closure3_alt4.res
diff --git a/tests/sav/base_closure3_alt5.sav b/tests/sav/base_closure3_alt5.res
similarity index 100%
rename from tests/sav/base_closure3_alt5.sav
rename to tests/sav/base_closure3_alt5.res
diff --git a/tests/sav/base_closure3_alt6.sav b/tests/sav/base_closure3_alt6.res
similarity index 100%
rename from tests/sav/base_closure3_alt6.sav
rename to tests/sav/base_closure3_alt6.res
diff --git a/tests/sav/base_closure3_alt7.sav b/tests/sav/base_closure3_alt7.res
similarity index 100%
rename from tests/sav/base_closure3_alt7.sav
rename to tests/sav/base_closure3_alt7.res
diff --git a/tests/sav/base_closure3_alt8.sav b/tests/sav/base_closure3_alt8.res
similarity index 100%
rename from tests/sav/base_closure3_alt8.sav
rename to tests/sav/base_closure3_alt8.res
diff --git a/tests/sav/base_closure3_alt9.sav b/tests/sav/base_closure3_alt9.res
similarity index 100%
rename from tests/sav/base_closure3_alt9.sav
rename to tests/sav/base_closure3_alt9.res
diff --git a/tests/sav/base_closure4.sav b/tests/sav/base_closure4.res
similarity index 100%
rename from tests/sav/base_closure4.sav
rename to tests/sav/base_closure4.res
diff --git a/tests/sav/base_closure4_alt1.sav b/tests/sav/base_closure4_alt1.res
similarity index 100%
rename from tests/sav/base_closure4_alt1.sav
rename to tests/sav/base_closure4_alt1.res
diff --git a/tests/sav/base_closure4_alt10.sav b/tests/sav/base_closure4_alt10.res
similarity index 100%
rename from tests/sav/base_closure4_alt10.sav
rename to tests/sav/base_closure4_alt10.res
diff --git a/tests/sav/base_closure4_alt11.sav b/tests/sav/base_closure4_alt11.res
similarity index 100%
rename from tests/sav/base_closure4_alt11.sav
rename to tests/sav/base_closure4_alt11.res
diff --git a/tests/sav/base_closure4_alt2.sav b/tests/sav/base_closure4_alt2.res
similarity index 100%
rename from tests/sav/base_closure4_alt2.sav
rename to tests/sav/base_closure4_alt2.res
diff --git a/tests/sav/base_closure4_alt3.sav b/tests/sav/base_closure4_alt3.res
similarity index 100%
rename from tests/sav/base_closure4_alt3.sav
rename to tests/sav/base_closure4_alt3.res
diff --git a/tests/sav/base_closure4_alt4.sav b/tests/sav/base_closure4_alt4.res
similarity index 100%
rename from tests/sav/base_closure4_alt4.sav
rename to tests/sav/base_closure4_alt4.res
diff --git a/tests/sav/base_closure4_alt5.sav b/tests/sav/base_closure4_alt5.res
similarity index 100%
rename from tests/sav/base_closure4_alt5.sav
rename to tests/sav/base_closure4_alt5.res
diff --git a/tests/sav/base_closure4_alt6.sav b/tests/sav/base_closure4_alt6.res
similarity index 100%
rename from tests/sav/base_closure4_alt6.sav
rename to tests/sav/base_closure4_alt6.res
diff --git a/tests/sav/base_closure4_alt7.sav b/tests/sav/base_closure4_alt7.res
similarity index 100%
rename from tests/sav/base_closure4_alt7.sav
rename to tests/sav/base_closure4_alt7.res
diff --git a/tests/sav/base_closure4_alt8.sav b/tests/sav/base_closure4_alt8.res
similarity index 100%
rename from tests/sav/base_closure4_alt8.sav
rename to tests/sav/base_closure4_alt8.res
diff --git a/tests/sav/base_closure4_alt9.sav b/tests/sav/base_closure4_alt9.res
similarity index 100%
rename from tests/sav/base_closure4_alt9.sav
rename to tests/sav/base_closure4_alt9.res
diff --git a/tests/sav/base_closure5.sav b/tests/sav/base_closure5.res
similarity index 100%
rename from tests/sav/base_closure5.sav
rename to tests/sav/base_closure5.res
diff --git a/tests/sav/base_closure5_alt1.sav b/tests/sav/base_closure5_alt1.res
similarity index 100%
rename from tests/sav/base_closure5_alt1.sav
rename to tests/sav/base_closure5_alt1.res
diff --git a/tests/sav/base_closure5_alt2.sav b/tests/sav/base_closure5_alt2.res
similarity index 100%
rename from tests/sav/base_closure5_alt2.sav
rename to tests/sav/base_closure5_alt2.res
diff --git a/tests/sav/base_closure5_alt3.sav b/tests/sav/base_closure5_alt3.res
similarity index 100%
rename from tests/sav/base_closure5_alt3.sav
rename to tests/sav/base_closure5_alt3.res
diff --git a/tests/sav/base_closure5_alt4.sav b/tests/sav/base_closure5_alt4.res
similarity index 100%
rename from tests/sav/base_closure5_alt4.sav
rename to tests/sav/base_closure5_alt4.res
diff --git a/tests/sav/base_closure5_alt5.sav b/tests/sav/base_closure5_alt5.res
similarity index 100%
rename from tests/sav/base_closure5_alt5.sav
rename to tests/sav/base_closure5_alt5.res
diff --git a/tests/sav/base_closure5_alt6.sav b/tests/sav/base_closure5_alt6.res
similarity index 100%
rename from tests/sav/base_closure5_alt6.sav
rename to tests/sav/base_closure5_alt6.res
diff --git a/tests/sav/base_closure5_alt7.sav b/tests/sav/base_closure5_alt7.res
similarity index 100%
rename from tests/sav/base_closure5_alt7.sav
rename to tests/sav/base_closure5_alt7.res
diff --git a/tests/sav/base_closure5_alt8.sav b/tests/sav/base_closure5_alt8.res
similarity index 100%
rename from tests/sav/base_closure5_alt8.sav
rename to tests/sav/base_closure5_alt8.res
diff --git a/tests/sav/base_closure5_alt9.sav b/tests/sav/base_closure5_alt9.res
similarity index 100%
rename from tests/sav/base_closure5_alt9.sav
rename to tests/sav/base_closure5_alt9.res
diff --git a/tests/sav/base_closure6.sav b/tests/sav/base_closure6.res
similarity index 100%
rename from tests/sav/base_closure6.sav
rename to tests/sav/base_closure6.res
diff --git a/tests/sav/base_closure6_alt1.sav b/tests/sav/base_closure6_alt1.res
similarity index 100%
rename from tests/sav/base_closure6_alt1.sav
rename to tests/sav/base_closure6_alt1.res
diff --git a/tests/sav/base_closure7.sav b/tests/sav/base_closure7.res
similarity index 100%
rename from tests/sav/base_closure7.sav
rename to tests/sav/base_closure7.res
diff --git a/tests/sav/base_closure8.sav b/tests/sav/base_closure8.res
similarity index 100%
rename from tests/sav/base_closure8.sav
rename to tests/sav/base_closure8.res
diff --git a/tests/sav/base_closure8_alt1.sav b/tests/sav/base_closure8_alt1.res
similarity index 100%
rename from tests/sav/base_closure8_alt1.sav
rename to tests/sav/base_closure8_alt1.res
diff --git a/tests/sav/base_closure8_alt2.sav b/tests/sav/base_closure8_alt2.res
similarity index 100%
rename from tests/sav/base_closure8_alt2.sav
rename to tests/sav/base_closure8_alt2.res
diff --git a/tests/sav/base_closure8_alt3.sav b/tests/sav/base_closure8_alt3.res
similarity index 100%
rename from tests/sav/base_closure8_alt3.sav
rename to tests/sav/base_closure8_alt3.res
diff --git a/tests/sav/base_closure8_alt4.sav b/tests/sav/base_closure8_alt4.res
similarity index 100%
rename from tests/sav/base_closure8_alt4.sav
rename to tests/sav/base_closure8_alt4.res
diff --git a/tests/sav/base_closure9.sav b/tests/sav/base_closure9.res
similarity index 100%
rename from tests/sav/base_closure9.sav
rename to tests/sav/base_closure9.res
diff --git a/tests/sav/base_closure9_alt1.sav b/tests/sav/base_closure9_alt1.res
similarity index 100%
rename from tests/sav/base_closure9_alt1.sav
rename to tests/sav/base_closure9_alt1.res
diff --git a/tests/sav/base_closure9_alt2.sav b/tests/sav/base_closure9_alt2.res
similarity index 100%
rename from tests/sav/base_closure9_alt2.sav
rename to tests/sav/base_closure9_alt2.res
diff --git a/tests/sav/base_closure_break.sav b/tests/sav/base_closure_break.res
similarity index 100%
rename from tests/sav/base_closure_break.sav
rename to tests/sav/base_closure_break.res
diff --git a/tests/sav/base_closure_break2.sav b/tests/sav/base_closure_break2.res
similarity index 100%
rename from tests/sav/base_closure_break2.sav
rename to tests/sav/base_closure_break2.res
diff --git a/tests/sav/base_closure_break2_alt1.sav b/tests/sav/base_closure_break2_alt1.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt1.sav
rename to tests/sav/base_closure_break2_alt1.res
diff --git a/tests/sav/base_closure_break2_alt10.sav b/tests/sav/base_closure_break2_alt10.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt10.sav
rename to tests/sav/base_closure_break2_alt10.res
diff --git a/tests/sav/base_closure_break2_alt11.sav b/tests/sav/base_closure_break2_alt11.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt11.sav
rename to tests/sav/base_closure_break2_alt11.res
diff --git a/tests/sav/base_closure_break2_alt12.sav b/tests/sav/base_closure_break2_alt12.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt12.sav
rename to tests/sav/base_closure_break2_alt12.res
diff --git a/tests/sav/base_closure_break2_alt13.sav b/tests/sav/base_closure_break2_alt13.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt13.sav
rename to tests/sav/base_closure_break2_alt13.res
diff --git a/tests/sav/base_closure_break2_alt2.sav b/tests/sav/base_closure_break2_alt2.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt2.sav
rename to tests/sav/base_closure_break2_alt2.res
diff --git a/tests/sav/base_closure_break2_alt3.sav b/tests/sav/base_closure_break2_alt3.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt3.sav
rename to tests/sav/base_closure_break2_alt3.res
diff --git a/tests/sav/base_closure_break2_alt4.sav b/tests/sav/base_closure_break2_alt4.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt4.sav
rename to tests/sav/base_closure_break2_alt4.res
diff --git a/tests/sav/base_closure_break2_alt5.sav b/tests/sav/base_closure_break2_alt5.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt5.sav
rename to tests/sav/base_closure_break2_alt5.res
diff --git a/tests/sav/base_closure_break2_alt6.sav b/tests/sav/base_closure_break2_alt6.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt6.sav
rename to tests/sav/base_closure_break2_alt6.res
diff --git a/tests/sav/base_closure_break2_alt7.sav b/tests/sav/base_closure_break2_alt7.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt7.sav
rename to tests/sav/base_closure_break2_alt7.res
diff --git a/tests/sav/base_closure_break2_alt8.sav b/tests/sav/base_closure_break2_alt8.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt8.sav
rename to tests/sav/base_closure_break2_alt8.res
diff --git a/tests/sav/base_closure_break2_alt9.sav b/tests/sav/base_closure_break2_alt9.res
similarity index 100%
rename from tests/sav/base_closure_break2_alt9.sav
rename to tests/sav/base_closure_break2_alt9.res
diff --git a/tests/sav/base_closure_break_alt1.sav b/tests/sav/base_closure_break_alt1.res
similarity index 100%
rename from tests/sav/base_closure_break_alt1.sav
rename to tests/sav/base_closure_break_alt1.res
diff --git a/tests/sav/base_closure_break_alt10.sav b/tests/sav/base_closure_break_alt10.res
similarity index 100%
rename from tests/sav/base_closure_break_alt10.sav
rename to tests/sav/base_closure_break_alt10.res
diff --git a/tests/sav/base_closure_break_alt11.sav b/tests/sav/base_closure_break_alt11.res
similarity index 100%
rename from tests/sav/base_closure_break_alt11.sav
rename to tests/sav/base_closure_break_alt11.res
diff --git a/tests/sav/base_closure_break_alt12.sav b/tests/sav/base_closure_break_alt12.res
similarity index 100%
rename from tests/sav/base_closure_break_alt12.sav
rename to tests/sav/base_closure_break_alt12.res
diff --git a/tests/sav/base_closure_break_alt13.sav b/tests/sav/base_closure_break_alt13.res
similarity index 100%
rename from tests/sav/base_closure_break_alt13.sav
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rename from tests/sav/base_inline_closure_fork2_alt3.sav
rename to tests/sav/base_inline_closure_fork2_alt3.res
diff --git a/tests/sav/base_inline_closure_fork2_alt4.sav b/tests/sav/base_inline_closure_fork2_alt4.res
similarity index 100%
rename from tests/sav/base_inline_closure_fork2_alt4.sav
rename to tests/sav/base_inline_closure_fork2_alt4.res
diff --git a/tests/sav/base_inline_closure_fork_alt1.sav b/tests/sav/base_inline_closure_fork_alt1.res
similarity index 100%
rename from tests/sav/base_inline_closure_fork_alt1.sav
rename to tests/sav/base_inline_closure_fork_alt1.res
diff --git a/tests/sav/base_inline_closure_fork_alt2.sav b/tests/sav/base_inline_closure_fork_alt2.res
similarity index 100%
rename from tests/sav/base_inline_closure_fork_alt2.sav
rename to tests/sav/base_inline_closure_fork_alt2.res
diff --git a/tests/sav/base_inline_closure_fork_alt3.sav b/tests/sav/base_inline_closure_fork_alt3.res
similarity index 100%
rename from tests/sav/base_inline_closure_fork_alt3.sav
rename to tests/sav/base_inline_closure_fork_alt3.res
diff --git a/tests/sav/base_inline_closure_fork_alt4.sav b/tests/sav/base_inline_closure_fork_alt4.res
similarity index 100%
rename from tests/sav/base_inline_closure_fork_alt4.sav
rename to tests/sav/base_inline_closure_fork_alt4.res
diff --git a/tests/sav/base_inline_closure_nested.sav b/tests/sav/base_inline_closure_nested.res
similarity index 100%
rename from tests/sav/base_inline_closure_nested.sav
rename to tests/sav/base_inline_closure_nested.res
diff --git a/tests/sav/base_inline_closurecall.sav b/tests/sav/base_inline_closurecall.res
similarity index 100%
rename from tests/sav/base_inline_closurecall.sav
rename to tests/sav/base_inline_closurecall.res
diff --git a/tests/sav/base_inline_nested.sav b/tests/sav/base_inline_nested.res
similarity index 100%
rename from tests/sav/base_inline_nested.sav
rename to tests/sav/base_inline_nested.res
diff --git a/tests/sav/base_inline_nested2.sav b/tests/sav/base_inline_nested2.res
similarity index 100%
rename from tests/sav/base_inline_nested2.sav
rename to tests/sav/base_inline_nested2.res
diff --git a/tests/sav/base_gen_f.sav b/tests/sav/base_inline_statement.res
similarity index 100%
rename from tests/sav/base_gen_f.sav
rename to tests/sav/base_inline_statement.res
diff --git a/tests/sav/base_inline_statement_alt1.sav b/tests/sav/base_inline_statement_alt1.res
similarity index 100%
rename from tests/sav/base_inline_statement_alt1.sav
rename to tests/sav/base_inline_statement_alt1.res
diff --git a/tests/sav/base_inline_statement_alt2.sav b/tests/sav/base_inline_statement_alt2.res
similarity index 100%
rename from tests/sav/base_inline_statement_alt2.sav
rename to tests/sav/base_inline_statement_alt2.res
diff --git a/tests/sav/base_inline_statement_alt3.sav b/tests/sav/base_inline_statement_alt3.res
similarity index 100%
rename from tests/sav/base_inline_statement_alt3.sav
rename to tests/sav/base_inline_statement_alt3.res
diff --git a/tests/sav/base_int.sav b/tests/sav/base_int.res
similarity index 100%
rename from tests/sav/base_int.sav
rename to tests/sav/base_int.res
diff --git a/tests/sav/base_int2.sav b/tests/sav/base_int2.res
similarity index 100%
rename from tests/sav/base_int2.sav
rename to tests/sav/base_int2.res
diff --git a/tests/sav/base_isa.res b/tests/sav/base_isa.res
index 3fbcebb..57d3ecb 100644
--- a/tests/sav/base_isa.res
+++ b/tests/sav/base_isa.res
@@ -1,3 +1,5 @@
+base_isa.nit:39,2--13: Warning: Expression is already a Object.
+base_isa.nit:49,2--13: Warning: Expression is already a Object.
 true
 true
 true
@@ -13,5 +15,3 @@ true
 true
 true
 true
-base_isa.nit:39,2--13: Warning: Expression is already a Object.
-base_isa.nit:49,2--13: Warning: Expression is already a Object.
diff --git a/tests/sav/base_isa.sav b/tests/sav/base_isa.sav
deleted file mode 100644
index 57d3ecb..0000000
--- a/tests/sav/base_isa.sav
+++ /dev/null
@@ -1,17 +0,0 @@
-base_isa.nit:39,2--13: Warning: Expression is already a Object.
-base_isa.nit:49,2--13: Warning: Expression is already a Object.
-true
-true
-true
-true
-true
-true
-true
-
-true
-true
-true
-true
-true
-true
-true
diff --git a/tests/sav/base_isa1.res b/tests/sav/base_isa1.res
index 48301ef..ba69aa1 100644
--- a/tests/sav/base_isa1.res
+++ b/tests/sav/base_isa1.res
@@ -1,5 +1,3 @@
 base_isa1.nit:56,9--15: Warning: Expression is already a A since it is a G.
-base_isa1.nit:56,8--16: Warning: superfluous parentheses.
 base_isa1.nit:58,9--15: Warning: Expression is already a B since it is a D.
-base_isa1.nit:58,8--16: Warning: superfluous parentheses.
 true
diff --git a/tests/sav/base_isa_cast.sav b/tests/sav/base_isa_cast.res
similarity index 100%
rename from tests/sav/base_isa_cast.sav
rename to tests/sav/base_isa_cast.res
diff --git a/tests/sav/base_isa_cast2.sav b/tests/sav/base_isa_cast2.res
similarity index 100%
rename from tests/sav/base_isa_cast2.sav
rename to tests/sav/base_isa_cast2.res
diff --git a/tests/sav/base_isa_cast2_alt1.sav b/tests/sav/base_isa_cast2_alt1.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt1.sav
rename to tests/sav/base_isa_cast2_alt1.res
diff --git a/tests/sav/base_isa_cast2_alt2.sav b/tests/sav/base_isa_cast2_alt2.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt2.sav
rename to tests/sav/base_isa_cast2_alt2.res
diff --git a/tests/sav/base_isa_cast2_alt3.sav b/tests/sav/base_isa_cast2_alt3.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt3.sav
rename to tests/sav/base_isa_cast2_alt3.res
diff --git a/tests/sav/base_isa_cast2_alt4.sav b/tests/sav/base_isa_cast2_alt4.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt4.sav
rename to tests/sav/base_isa_cast2_alt4.res
diff --git a/tests/sav/base_isa_cast2_alt5.sav b/tests/sav/base_isa_cast2_alt5.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt5.sav
rename to tests/sav/base_isa_cast2_alt5.res
diff --git a/tests/sav/base_isa_cast2_alt6.sav b/tests/sav/base_isa_cast2_alt6.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt6.sav
rename to tests/sav/base_isa_cast2_alt6.res
diff --git a/tests/sav/base_isa_cast2_alt7.sav b/tests/sav/base_isa_cast2_alt7.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt7.sav
rename to tests/sav/base_isa_cast2_alt7.res
diff --git a/tests/sav/base_isa_cast2_alt8.sav b/tests/sav/base_isa_cast2_alt8.res
similarity index 100%
rename from tests/sav/base_isa_cast2_alt8.sav
rename to tests/sav/base_isa_cast2_alt8.res
diff --git a/tests/sav/base_isa_cast3.sav b/tests/sav/base_isa_cast3.res
similarity index 100%
rename from tests/sav/base_isa_cast3.sav
rename to tests/sav/base_isa_cast3.res
diff --git a/tests/sav/base_isa_cast3_alt1.sav b/tests/sav/base_isa_cast3_alt1.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt1.sav
rename to tests/sav/base_isa_cast3_alt1.res
diff --git a/tests/sav/base_isa_cast3_alt2.sav b/tests/sav/base_isa_cast3_alt2.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt2.sav
rename to tests/sav/base_isa_cast3_alt2.res
diff --git a/tests/sav/base_isa_cast3_alt3.sav b/tests/sav/base_isa_cast3_alt3.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt3.sav
rename to tests/sav/base_isa_cast3_alt3.res
diff --git a/tests/sav/base_isa_cast3_alt4.sav b/tests/sav/base_isa_cast3_alt4.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt4.sav
rename to tests/sav/base_isa_cast3_alt4.res
diff --git a/tests/sav/base_isa_cast3_alt5.sav b/tests/sav/base_isa_cast3_alt5.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt5.sav
rename to tests/sav/base_isa_cast3_alt5.res
diff --git a/tests/sav/base_isa_cast3_alt6.sav b/tests/sav/base_isa_cast3_alt6.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt6.sav
rename to tests/sav/base_isa_cast3_alt6.res
diff --git a/tests/sav/base_isa_cast3_alt7.sav b/tests/sav/base_isa_cast3_alt7.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt7.sav
rename to tests/sav/base_isa_cast3_alt7.res
diff --git a/tests/sav/base_isa_cast3_alt8.sav b/tests/sav/base_isa_cast3_alt8.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt8.sav
rename to tests/sav/base_isa_cast3_alt8.res
diff --git a/tests/sav/base_isa_cast3_alt9.sav b/tests/sav/base_isa_cast3_alt9.res
similarity index 100%
rename from tests/sav/base_isa_cast3_alt9.sav
rename to tests/sav/base_isa_cast3_alt9.res
diff --git a/tests/sav/base_isa_cast4.sav b/tests/sav/base_isa_cast4.res
similarity index 100%
rename from tests/sav/base_isa_cast4.sav
rename to tests/sav/base_isa_cast4.res
diff --git a/tests/sav/base_isa_cast4_alt1.sav b/tests/sav/base_isa_cast4_alt1.res
similarity index 100%
rename from tests/sav/base_isa_cast4_alt1.sav
rename to tests/sav/base_isa_cast4_alt1.res
diff --git a/tests/sav/base_isa_cast4_alt2.sav b/tests/sav/base_isa_cast4_alt2.res
similarity index 100%
rename from tests/sav/base_isa_cast4_alt2.sav
rename to tests/sav/base_isa_cast4_alt2.res
diff --git a/tests/sav/base_isa_cast4_alt3.sav b/tests/sav/base_isa_cast4_alt3.res
similarity index 100%
rename from tests/sav/base_isa_cast4_alt3.sav
rename to tests/sav/base_isa_cast4_alt3.res
diff --git a/tests/sav/base_isa_cast4_alt4.sav b/tests/sav/base_isa_cast4_alt4.res
similarity index 100%
rename from tests/sav/base_isa_cast4_alt4.sav
rename to tests/sav/base_isa_cast4_alt4.res
diff --git a/tests/sav/base_isa_cast_alt1.sav b/tests/sav/base_isa_cast_alt1.res
similarity index 100%
rename from tests/sav/base_isa_cast_alt1.sav
rename to tests/sav/base_isa_cast_alt1.res
diff --git a/tests/sav/base_isa_cast_alt2.sav b/tests/sav/base_isa_cast_alt2.res
similarity index 100%
rename from tests/sav/base_isa_cast_alt2.sav
rename to tests/sav/base_isa_cast_alt2.res
diff --git a/tests/sav/base_isa_cast_alt3.sav b/tests/sav/base_isa_cast_alt3.res
similarity index 100%
rename from tests/sav/base_isa_cast_alt3.sav
rename to tests/sav/base_isa_cast_alt3.res
diff --git a/tests/sav/base_isa_cast_alt4.sav b/tests/sav/base_isa_cast_alt4.res
similarity index 100%
rename from tests/sav/base_isa_cast_alt4.sav
rename to tests/sav/base_isa_cast_alt4.res
diff --git a/tests/sav/base_isa_cast_alt5.sav b/tests/sav/base_isa_cast_alt5.res
similarity index 100%
rename from tests/sav/base_isa_cast_alt5.sav
rename to tests/sav/base_isa_cast_alt5.res
diff --git a/tests/sav/base_isa_cast_alt6.sav b/tests/sav/base_isa_cast_alt6.res
similarity index 100%
rename from tests/sav/base_isa_cast_alt6.sav
rename to tests/sav/base_isa_cast_alt6.res
diff --git a/tests/sav/base_isa_cast_self.sav b/tests/sav/base_isa_cast_self.res
similarity index 100%
rename from tests/sav/base_isa_cast_self.sav
rename to tests/sav/base_isa_cast_self.res
diff --git a/tests/sav/base_isa_cast_self_alt1.sav b/tests/sav/base_isa_cast_self_alt1.res
similarity index 100%
rename from tests/sav/base_isa_cast_self_alt1.sav
rename to tests/sav/base_isa_cast_self_alt1.res
diff --git a/tests/sav/base_isa_cast_self_alt2.sav b/tests/sav/base_isa_cast_self_alt2.res
similarity index 100%
rename from tests/sav/base_isa_cast_self_alt2.sav
rename to tests/sav/base_isa_cast_self_alt2.res
diff --git a/tests/sav/base_isa_cast_self_alt3.sav b/tests/sav/base_isa_cast_self_alt3.res
similarity index 100%
rename from tests/sav/base_isa_cast_self_alt3.sav
rename to tests/sav/base_isa_cast_self_alt3.res
diff --git a/tests/sav/base_isa_cast_self_alt4.sav b/tests/sav/base_isa_cast_self_alt4.res
similarity index 100%
rename from tests/sav/base_isa_cast_self_alt4.sav
rename to tests/sav/base_isa_cast_self_alt4.res
diff --git a/tests/sav/base_isa_cast_self_alt5.sav b/tests/sav/base_isa_cast_self_alt5.res
similarity index 100%
rename from tests/sav/base_isa_cast_self_alt5.sav
rename to tests/sav/base_isa_cast_self_alt5.res
diff --git a/tests/sav/base_isa_cast_self_alt6.sav b/tests/sav/base_isa_cast_self_alt6.res
similarity index 100%
rename from tests/sav/base_isa_cast_self_alt6.sav
rename to tests/sav/base_isa_cast_self_alt6.res
diff --git a/tests/sav/base_isa_ft.sav b/tests/sav/base_isa_ft.res
similarity index 100%
rename from tests/sav/base_isa_ft.sav
rename to tests/sav/base_isa_ft.res
diff --git a/tests/sav/base_isa_ft2.sav b/tests/sav/base_isa_ft2.res
similarity index 100%
rename from tests/sav/base_isa_ft2.sav
rename to tests/sav/base_isa_ft2.res
diff --git a/tests/sav/base_isa_vt_gen1.res b/tests/sav/base_isa_vt_gen1.res
index 98fffea..6aa8394 100644
--- a/tests/sav/base_isa_vt_gen1.res
+++ b/tests/sav/base_isa_vt_gen1.res
@@ -1,6 +1,6 @@
-base_isa_vt_gen1.nit:30,10--34: Warning: Expression is already a Triple[T, U, V].
-base_isa_vt_gen1.nit:54,8--43: Warning: Expression is already a Triple[String, Int, Object] since it is a Triple[String, Int, V].
-base_isa_vt_gen1.nit:57,8--46: Warning: Expression is already a Triple[String, String, String] since it is a Triple[String, String, V].
-base_isa_vt_gen1.nit:60,8--48: Warning: Expression is already a Triple[String, String, B[String]] since it is a Triple[String, String, V].
-base_isa_vt_gen1.nit:63,8--46: Warning: Expression is already a Triple[String, String, String] since it is a Triple[String, String, V].
+base_isa_vt_gen1.nit:30,10--34: Warning: Expression is already a Triple[A#0, A#1, V].
+base_isa_vt_gen1.nit:54,8--43: Warning: Expression is already a Triple[String, Int, Object].
+base_isa_vt_gen1.nit:57,8--46: Warning: Expression is already a Triple[String, String, String].
+base_isa_vt_gen1.nit:60,8--48: Warning: Expression is already a Triple[String, String, B[String]].
+base_isa_vt_gen1.nit:63,8--46: Warning: Expression is already a Triple[String, String, String].
 true
diff --git a/tests/sav/base_iterate_range.sav b/tests/sav/base_iterate_range.res
similarity index 100%
rename from tests/sav/base_iterate_range.sav
rename to tests/sav/base_iterate_range.res
diff --git a/tests/sav/base_label_closure.sav b/tests/sav/base_label_closure.res
similarity index 100%
rename from tests/sav/base_label_closure.sav
rename to tests/sav/base_label_closure.res
diff --git a/tests/sav/base_label_closure2.sav b/tests/sav/base_label_closure2.res
similarity index 100%
rename from tests/sav/base_label_closure2.sav
rename to tests/sav/base_label_closure2.res
diff --git a/tests/sav/base_label_closure2_alt1.sav b/tests/sav/base_label_closure2_alt1.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt1.sav
rename to tests/sav/base_label_closure2_alt1.res
diff --git a/tests/sav/base_label_closure2_alt2.sav b/tests/sav/base_label_closure2_alt2.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt2.sav
rename to tests/sav/base_label_closure2_alt2.res
diff --git a/tests/sav/base_label_closure2_alt3.sav b/tests/sav/base_label_closure2_alt3.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt3.sav
rename to tests/sav/base_label_closure2_alt3.res
diff --git a/tests/sav/base_label_closure2_alt4.sav b/tests/sav/base_label_closure2_alt4.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt4.sav
rename to tests/sav/base_label_closure2_alt4.res
diff --git a/tests/sav/base_label_closure2_alt5.sav b/tests/sav/base_label_closure2_alt5.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt5.sav
rename to tests/sav/base_label_closure2_alt5.res
diff --git a/tests/sav/base_label_closure2_alt6.sav b/tests/sav/base_label_closure2_alt6.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt6.sav
rename to tests/sav/base_label_closure2_alt6.res
diff --git a/tests/sav/base_label_closure2_alt7.sav b/tests/sav/base_label_closure2_alt7.res
similarity index 100%
rename from tests/sav/base_label_closure2_alt7.sav
rename to tests/sav/base_label_closure2_alt7.res
diff --git a/tests/sav/base_label_closure3.sav b/tests/sav/base_label_closure3.res
similarity index 100%
rename from tests/sav/base_label_closure3.sav
rename to tests/sav/base_label_closure3.res
diff --git a/tests/sav/base_label_closure3_alt1.sav b/tests/sav/base_label_closure3_alt1.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt1.sav
rename to tests/sav/base_label_closure3_alt1.res
diff --git a/tests/sav/base_label_closure3_alt2.sav b/tests/sav/base_label_closure3_alt2.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt2.sav
rename to tests/sav/base_label_closure3_alt2.res
diff --git a/tests/sav/base_label_closure3_alt3.sav b/tests/sav/base_label_closure3_alt3.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt3.sav
rename to tests/sav/base_label_closure3_alt3.res
diff --git a/tests/sav/base_label_closure3_alt4.sav b/tests/sav/base_label_closure3_alt4.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt4.sav
rename to tests/sav/base_label_closure3_alt4.res
diff --git a/tests/sav/base_label_closure3_alt5.sav b/tests/sav/base_label_closure3_alt5.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt5.sav
rename to tests/sav/base_label_closure3_alt5.res
diff --git a/tests/sav/base_label_closure3_alt6.sav b/tests/sav/base_label_closure3_alt6.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt6.sav
rename to tests/sav/base_label_closure3_alt6.res
diff --git a/tests/sav/base_label_closure3_alt7.sav b/tests/sav/base_label_closure3_alt7.res
similarity index 100%
rename from tests/sav/base_label_closure3_alt7.sav
rename to tests/sav/base_label_closure3_alt7.res
diff --git a/tests/sav/base_label_closure_alt1.sav b/tests/sav/base_label_closure_alt1.res
similarity index 100%
rename from tests/sav/base_label_closure_alt1.sav
rename to tests/sav/base_label_closure_alt1.res
diff --git a/tests/sav/base_label_closure_alt2.sav b/tests/sav/base_label_closure_alt2.res
similarity index 100%
rename from tests/sav/base_label_closure_alt2.sav
rename to tests/sav/base_label_closure_alt2.res
diff --git a/tests/sav/base_label_closure_alt3.sav b/tests/sav/base_label_closure_alt3.res
similarity index 100%
rename from tests/sav/base_label_closure_alt3.sav
rename to tests/sav/base_label_closure_alt3.res
diff --git a/tests/sav/base_label_closure_alt4.sav b/tests/sav/base_label_closure_alt4.res
similarity index 100%
rename from tests/sav/base_label_closure_alt4.sav
rename to tests/sav/base_label_closure_alt4.res
diff --git a/tests/sav/base_label_closure_alt5.sav b/tests/sav/base_label_closure_alt5.res
similarity index 100%
rename from tests/sav/base_label_closure_alt5.sav
rename to tests/sav/base_label_closure_alt5.res
diff --git a/tests/sav/base_label_closure_alt6.sav b/tests/sav/base_label_closure_alt6.res
similarity index 100%
rename from tests/sav/base_label_closure_alt6.sav
rename to tests/sav/base_label_closure_alt6.res
diff --git a/tests/sav/base_label_closure_alt7.sav b/tests/sav/base_label_closure_alt7.res
similarity index 100%
rename from tests/sav/base_label_closure_alt7.sav
rename to tests/sav/base_label_closure_alt7.res
diff --git a/tests/sav/base_label_do.sav b/tests/sav/base_label_do.res
similarity index 100%
rename from tests/sav/base_label_do.sav
rename to tests/sav/base_label_do.res
diff --git a/tests/sav/base_label_do_alt1.sav b/tests/sav/base_label_do_alt1.res
similarity index 100%
rename from tests/sav/base_label_do_alt1.sav
rename to tests/sav/base_label_do_alt1.res
diff --git a/tests/sav/base_label_do_alt2.sav b/tests/sav/base_label_do_alt2.res
similarity index 100%
rename from tests/sav/base_label_do_alt2.sav
rename to tests/sav/base_label_do_alt2.res
diff --git a/tests/sav/base_label_do_alt3.sav b/tests/sav/base_label_do_alt3.res
similarity index 100%
rename from tests/sav/base_label_do_alt3.sav
rename to tests/sav/base_label_do_alt3.res
diff --git a/tests/sav/base_label_do_alt5.sav b/tests/sav/base_label_do_alt5.res
similarity index 100%
rename from tests/sav/base_label_do_alt5.sav
rename to tests/sav/base_label_do_alt5.res
diff --git a/tests/sav/base_label_do_alt7.sav b/tests/sav/base_label_do_alt7.res
similarity index 100%
rename from tests/sav/base_label_do_alt7.sav
rename to tests/sav/base_label_do_alt7.res
diff --git a/tests/sav/base_label_for.sav b/tests/sav/base_label_for.res
similarity index 100%
rename from tests/sav/base_label_for.sav
rename to tests/sav/base_label_for.res
diff --git a/tests/sav/base_label_for_alt1.sav b/tests/sav/base_label_for_alt1.res
similarity index 100%
rename from tests/sav/base_label_for_alt1.sav
rename to tests/sav/base_label_for_alt1.res
diff --git a/tests/sav/base_label_for_alt2.sav b/tests/sav/base_label_for_alt2.res
similarity index 100%
rename from tests/sav/base_label_for_alt2.sav
rename to tests/sav/base_label_for_alt2.res
diff --git a/tests/sav/base_label_for_alt3.sav b/tests/sav/base_label_for_alt3.res
similarity index 100%
rename from tests/sav/base_label_for_alt3.sav
rename to tests/sav/base_label_for_alt3.res
diff --git a/tests/sav/base_label_for_alt4.sav b/tests/sav/base_label_for_alt4.res
similarity index 100%
rename from tests/sav/base_label_for_alt4.sav
rename to tests/sav/base_label_for_alt4.res
diff --git a/tests/sav/base_label_for_alt5.sav b/tests/sav/base_label_for_alt5.res
similarity index 100%
rename from tests/sav/base_label_for_alt5.sav
rename to tests/sav/base_label_for_alt5.res
diff --git a/tests/sav/base_label_for_alt7.sav b/tests/sav/base_label_for_alt7.res
similarity index 100%
rename from tests/sav/base_label_for_alt7.sav
rename to tests/sav/base_label_for_alt7.res
diff --git a/tests/sav/base_label_loop.sav b/tests/sav/base_label_loop.res
similarity index 100%
rename from tests/sav/base_label_loop.sav
rename to tests/sav/base_label_loop.res
diff --git a/tests/sav/base_label_loop_alt1.sav b/tests/sav/base_label_loop_alt1.res
similarity index 100%
rename from tests/sav/base_label_loop_alt1.sav
rename to tests/sav/base_label_loop_alt1.res
diff --git a/tests/sav/base_label_loop_alt2.sav b/tests/sav/base_label_loop_alt2.res
similarity index 100%
rename from tests/sav/base_label_loop_alt2.sav
rename to tests/sav/base_label_loop_alt2.res
diff --git a/tests/sav/base_label_loop_alt3.sav b/tests/sav/base_label_loop_alt3.res
similarity index 100%
rename from tests/sav/base_label_loop_alt3.sav
rename to tests/sav/base_label_loop_alt3.res
diff --git a/tests/sav/base_label_loop_alt4.sav b/tests/sav/base_label_loop_alt4.res
similarity index 100%
rename from tests/sav/base_label_loop_alt4.sav
rename to tests/sav/base_label_loop_alt4.res
diff --git a/tests/sav/base_label_loop_alt5.sav b/tests/sav/base_label_loop_alt5.res
similarity index 100%
rename from tests/sav/base_label_loop_alt5.sav
rename to tests/sav/base_label_loop_alt5.res
diff --git a/tests/sav/base_label_loop_alt7.sav b/tests/sav/base_label_loop_alt7.res
similarity index 100%
rename from tests/sav/base_label_loop_alt7.sav
rename to tests/sav/base_label_loop_alt7.res
diff --git a/tests/sav/base_label_while.sav b/tests/sav/base_label_while.res
similarity index 100%
rename from tests/sav/base_label_while.sav
rename to tests/sav/base_label_while.res
diff --git a/tests/sav/base_label_while_alt1.sav b/tests/sav/base_label_while_alt1.res
similarity index 100%
rename from tests/sav/base_label_while_alt1.sav
rename to tests/sav/base_label_while_alt1.res
diff --git a/tests/sav/base_label_while_alt2.sav b/tests/sav/base_label_while_alt2.res
similarity index 100%
rename from tests/sav/base_label_while_alt2.sav
rename to tests/sav/base_label_while_alt2.res
diff --git a/tests/sav/base_label_while_alt3.sav b/tests/sav/base_label_while_alt3.res
similarity index 100%
rename from tests/sav/base_label_while_alt3.sav
rename to tests/sav/base_label_while_alt3.res
diff --git a/tests/sav/base_label_while_alt4.sav b/tests/sav/base_label_while_alt4.res
similarity index 100%
rename from tests/sav/base_label_while_alt4.sav
rename to tests/sav/base_label_while_alt4.res
diff --git a/tests/sav/base_label_while_alt5.sav b/tests/sav/base_label_while_alt5.res
similarity index 100%
rename from tests/sav/base_label_while_alt5.sav
rename to tests/sav/base_label_while_alt5.res
diff --git a/tests/sav/base_label_while_alt7.sav b/tests/sav/base_label_while_alt7.res
similarity index 100%
rename from tests/sav/base_label_while_alt7.sav
rename to tests/sav/base_label_while_alt7.res
diff --git a/tests/sav/base_meth_call.sav b/tests/sav/base_meth_call.res
similarity index 100%
rename from tests/sav/base_meth_call.sav
rename to tests/sav/base_meth_call.res
diff --git a/tests/sav/base_meth_call_alt1.sav b/tests/sav/base_meth_call_alt1.res
similarity index 100%
rename from tests/sav/base_meth_call_alt1.sav
rename to tests/sav/base_meth_call_alt1.res
diff --git a/tests/sav/base_meth_call_alt2.sav b/tests/sav/base_meth_call_alt2.res
similarity index 100%
rename from tests/sav/base_meth_call_alt2.sav
rename to tests/sav/base_meth_call_alt2.res
diff --git a/tests/sav/base_meth_call_alt3.sav b/tests/sav/base_meth_call_alt3.res
similarity index 100%
rename from tests/sav/base_meth_call_alt3.sav
rename to tests/sav/base_meth_call_alt3.res
diff --git a/tests/sav/base_meth_call_alt4.sav b/tests/sav/base_meth_call_alt4.res
similarity index 100%
rename from tests/sav/base_meth_call_alt4.sav
rename to tests/sav/base_meth_call_alt4.res
diff --git a/tests/sav/base_inline_statement.sav b/tests/sav/base_nullable.res
similarity index 100%
rename from tests/sav/base_inline_statement.sav
rename to tests/sav/base_nullable.res
diff --git a/tests/sav/base_nullable_alt1.sav b/tests/sav/base_nullable_alt1.res
similarity index 100%
rename from tests/sav/base_nullable_alt1.sav
rename to tests/sav/base_nullable_alt1.res
diff --git a/tests/sav/base_nullable_alt10.sav b/tests/sav/base_nullable_alt10.res
similarity index 100%
rename from tests/sav/base_nullable_alt10.sav
rename to tests/sav/base_nullable_alt10.res
diff --git a/tests/sav/base_nullable_alt2.sav b/tests/sav/base_nullable_alt2.res
similarity index 100%
rename from tests/sav/base_nullable_alt2.sav
rename to tests/sav/base_nullable_alt2.res
diff --git a/tests/sav/base_nullable_alt3.sav b/tests/sav/base_nullable_alt3.res
similarity index 100%
rename from tests/sav/base_nullable_alt3.sav
rename to tests/sav/base_nullable_alt3.res
diff --git a/tests/sav/base_nullable_alt4.sav b/tests/sav/base_nullable_alt4.res
similarity index 100%
rename from tests/sav/base_nullable_alt4.sav
rename to tests/sav/base_nullable_alt4.res
diff --git a/tests/sav/base_nullable_alt5.sav b/tests/sav/base_nullable_alt5.res
similarity index 100%
rename from tests/sav/base_nullable_alt5.sav
rename to tests/sav/base_nullable_alt5.res
diff --git a/tests/sav/base_nullable_alt6.sav b/tests/sav/base_nullable_alt6.res
similarity index 100%
rename from tests/sav/base_nullable_alt6.sav
rename to tests/sav/base_nullable_alt6.res
diff --git a/tests/sav/base_nullable_alt7.sav b/tests/sav/base_nullable_alt7.res
similarity index 100%
rename from tests/sav/base_nullable_alt7.sav
rename to tests/sav/base_nullable_alt7.res
diff --git a/tests/sav/base_nullable_alt8.sav b/tests/sav/base_nullable_alt8.res
similarity index 100%
rename from tests/sav/base_nullable_alt8.sav
rename to tests/sav/base_nullable_alt8.res
diff --git a/tests/sav/base_nullable_alt9.sav b/tests/sav/base_nullable_alt9.res
similarity index 100%
rename from tests/sav/base_nullable_alt9.sav
rename to tests/sav/base_nullable_alt9.res
diff --git a/tests/sav/base_once.sav b/tests/sav/base_once.res
similarity index 100%
rename from tests/sav/base_once.sav
rename to tests/sav/base_once.res
diff --git a/tests/sav/base_orelse.sav b/tests/sav/base_orelse.res
similarity index 100%
rename from tests/sav/base_orelse.sav
rename to tests/sav/base_orelse.res
diff --git a/tests/sav/base_orelse_alt1.sav b/tests/sav/base_orelse_alt1.res
similarity index 100%
rename from tests/sav/base_orelse_alt1.sav
rename to tests/sav/base_orelse_alt1.res
diff --git a/tests/sav/base_orelse_alt2.sav b/tests/sav/base_orelse_alt2.res
similarity index 100%
rename from tests/sav/base_orelse_alt2.sav
rename to tests/sav/base_orelse_alt2.res
diff --git a/tests/sav/base_polymorphic_init.sav b/tests/sav/base_polymorphic_init.res
similarity index 100%
rename from tests/sav/base_polymorphic_init.sav
rename to tests/sav/base_polymorphic_init.res
diff --git a/tests/sav/base_polymorphic_init2.sav b/tests/sav/base_polymorphic_init2.res
similarity index 100%
rename from tests/sav/base_polymorphic_init2.sav
rename to tests/sav/base_polymorphic_init2.res
diff --git a/tests/sav/base_primitive.sav b/tests/sav/base_primitive.res
similarity index 100%
rename from tests/sav/base_primitive.sav
rename to tests/sav/base_primitive.res
diff --git a/tests/sav/base_primitive_null.sav b/tests/sav/base_primitive_null.res
similarity index 100%
rename from tests/sav/base_primitive_null.sav
rename to tests/sav/base_primitive_null.res
diff --git a/tests/sav/base_primitive_null_alt1.sav b/tests/sav/base_primitive_null_alt1.res
similarity index 100%
rename from tests/sav/base_primitive_null_alt1.sav
rename to tests/sav/base_primitive_null_alt1.res
diff --git a/tests/sav/base_primitive_null_alt2.sav b/tests/sav/base_primitive_null_alt2.res
similarity index 100%
rename from tests/sav/base_primitive_null_alt2.sav
rename to tests/sav/base_primitive_null_alt2.res
diff --git a/tests/sav/base_primitive_null_alt3.sav b/tests/sav/base_primitive_null_alt3.res
similarity index 100%
rename from tests/sav/base_primitive_null_alt3.sav
rename to tests/sav/base_primitive_null_alt3.res
diff --git a/tests/sav/base_prot.sav b/tests/sav/base_prot.res
similarity index 100%
rename from tests/sav/base_prot.sav
rename to tests/sav/base_prot.res
diff --git a/tests/sav/base_prot2.sav b/tests/sav/base_prot2.res
similarity index 100%
rename from tests/sav/base_prot2.sav
rename to tests/sav/base_prot2.res
diff --git a/tests/sav/base_prot3.sav b/tests/sav/base_prot3.res
similarity index 100%
rename from tests/sav/base_prot3.sav
rename to tests/sav/base_prot3.res
diff --git a/tests/sav/base_range.sav b/tests/sav/base_range.res
similarity index 100%
rename from tests/sav/base_range.sav
rename to tests/sav/base_range.res
diff --git a/tests/sav/base_recurcivity.sav b/tests/sav/base_recurcivity.res
similarity index 100%
rename from tests/sav/base_recurcivity.sav
rename to tests/sav/base_recurcivity.res
diff --git a/tests/sav/base_ret_covar_int_alt1.res b/tests/sav/base_ret_covar_int_alt1.res
index 6360245..5df0b4b 100644
--- a/tests/sav/base_ret_covar_int_alt1.res
+++ b/tests/sav/base_ret_covar_int_alt1.res
@@ -1 +1,20 @@
-alt/base_ret_covar_int_alt1.nit:38,18--20: Redef Error: Wrong return type. found Int, expected V.
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+11
+22
+33
+44
+55
+11
+22
+33
+44
+55
diff --git a/tests/sav/base_ret_covar_int_alt1.sav b/tests/sav/base_ret_covar_int_alt1.sav
deleted file mode 100644
index 5df0b4b..0000000
--- a/tests/sav/base_ret_covar_int_alt1.sav
+++ /dev/null
@@ -1,20 +0,0 @@
-1
-2
-3
-4
-5
-1
-2
-3
-4
-5
-11
-22
-33
-44
-55
-11
-22
-33
-44
-55
diff --git a/tests/sav/base_no_object_alt1.sav b/tests/sav/base_return_assign.res
similarity index 100%
rename from tests/sav/base_no_object_alt1.sav
rename to tests/sav/base_return_assign.res
diff --git a/tests/sav/base_return_assign_alt1.sav b/tests/sav/base_return_assign_alt1.res
similarity index 100%
rename from tests/sav/base_return_assign_alt1.sav
rename to tests/sav/base_return_assign_alt1.res
diff --git a/tests/sav/base_return_assign_alt2.sav b/tests/sav/base_return_assign_alt2.res
similarity index 100%
rename from tests/sav/base_return_assign_alt2.sav
rename to tests/sav/base_return_assign_alt2.res
diff --git a/tests/sav/base_return_assign_alt3.sav b/tests/sav/base_return_assign_alt3.res
similarity index 100%
rename from tests/sav/base_return_assign_alt3.sav
rename to tests/sav/base_return_assign_alt3.res
diff --git a/tests/sav/base_sig_inh.sav b/tests/sav/base_sig_inh.res
similarity index 100%
rename from tests/sav/base_sig_inh.sav
rename to tests/sav/base_sig_inh.res
diff --git a/tests/sav/base_simple.sav b/tests/sav/base_simple.res
similarity index 100%
rename from tests/sav/base_simple.sav
rename to tests/sav/base_simple.res
diff --git a/tests/sav/base_simple2.sav b/tests/sav/base_simple2.res
similarity index 100%
rename from tests/sav/base_simple2.sav
rename to tests/sav/base_simple2.res
diff --git a/tests/sav/base_simple3.sav b/tests/sav/base_simple3.res
similarity index 100%
rename from tests/sav/base_simple3.sav
rename to tests/sav/base_simple3.res
diff --git a/tests/sav/base_stdout.sav b/tests/sav/base_stdout.res
similarity index 100%
rename from tests/sav/base_stdout.sav
rename to tests/sav/base_stdout.res
diff --git a/tests/sav/base_string.sav b/tests/sav/base_string.res
similarity index 100%
rename from tests/sav/base_string.sav
rename to tests/sav/base_string.res
diff --git a/tests/sav/base_super_linext_raf.res b/tests/sav/base_super_linext_raf.res
index ee284c0..4c73f6d 100644
--- a/tests/sav/base_super_linext_raf.res
+++ b/tests/sav/base_super_linext_raf.res
@@ -1,8 +1,8 @@
 a[A]
 Aa
-b[B[A]]
-ABb
-c[C[A]]
-ACc
-d[D[C[B[A]]]]
-ABCDd
+b[B[a[A]]]
+AaBb
+c[C[a[A]]]
+AaCc
+d[D[c[C[b[B[a[A]]]]]]]
+AaBbCcDd
diff --git a/tests/sav/base_test_variadic.sav b/tests/sav/base_test_variadic.res
similarity index 100%
rename from tests/sav/base_test_variadic.sav
rename to tests/sav/base_test_variadic.res
diff --git a/tests/sav/base_nullable.sav b/tests/sav/base_types_formal_and_virtual.res
similarity index 100%
rename from tests/sav/base_nullable.sav
rename to tests/sav/base_types_formal_and_virtual.res
diff --git a/tests/sav/base_test_obj_id.sav b/tests/sav/base_types_formal_and_virtual3.res
similarity index 100%
rename from tests/sav/base_test_obj_id.sav
rename to tests/sav/base_types_formal_and_virtual3.res
diff --git a/tests/sav/base_types_formal_and_virtual.sav b/tests/sav/base_types_formal_and_virtual4.res
similarity index 100%
rename from tests/sav/base_types_formal_and_virtual.sav
rename to tests/sav/base_types_formal_and_virtual4.res
diff --git a/tests/sav/base_types_formal_and_virtual3.sav b/tests/sav/base_types_nullable.res
similarity index 100%
rename from tests/sav/base_types_formal_and_virtual3.sav
rename to tests/sav/base_types_nullable.res
diff --git a/tests/sav/base_types_formal_and_virtual4.sav b/tests/sav/base_types_nullable_formal_and_virtual.res
similarity index 100%
rename from tests/sav/base_types_formal_and_virtual4.sav
rename to tests/sav/base_types_nullable_formal_and_virtual.res
diff --git a/tests/sav/base_types_nullable.sav b/tests/sav/base_upcast.res
similarity index 100%
rename from tests/sav/base_types_nullable.sav
rename to tests/sav/base_upcast.res
diff --git a/tests/sav/base_upcast2_1alt1.sav b/tests/sav/base_upcast2_1alt1.sav
deleted file mode 100644
index 70f5a24..0000000
--- a/tests/sav/base_upcast2_1alt1.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt1.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt1_alt1.sav b/tests/sav/base_upcast2_1alt1_alt1.sav
deleted file mode 100644
index 970837b..0000000
--- a/tests/sav/base_upcast2_1alt1_alt1.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt1_alt1.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt1_alt10.sav b/tests/sav/base_upcast2_1alt1_alt10.sav
deleted file mode 100644
index 4ebc94a..0000000
--- a/tests/sav/base_upcast2_1alt1_alt10.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt1_alt10.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt1_alt10.nit:36,21: Type error: expected C, got T
diff --git a/tests/sav/base_upcast2_1alt1_alt2.sav b/tests/sav/base_upcast2_1alt1_alt2.sav
deleted file mode 100644
index 82022ff..0000000
--- a/tests/sav/base_upcast2_1alt1_alt2.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt1_alt2.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt1_alt2.nit:28,21--22: Type error: expected T, got A[Bool]
diff --git a/tests/sav/base_upcast2_1alt1_alt3.sav b/tests/sav/base_upcast2_1alt1_alt3.sav
deleted file mode 100644
index 0172121..0000000
--- a/tests/sav/base_upcast2_1alt1_alt3.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt1_alt3.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt1_alt4.sav b/tests/sav/base_upcast2_1alt1_alt4.sav
deleted file mode 100644
index aebee76..0000000
--- a/tests/sav/base_upcast2_1alt1_alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt1_alt4.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt1_alt5.sav b/tests/sav/base_upcast2_1alt1_alt5.sav
deleted file mode 100644
index ee4c506..0000000
--- a/tests/sav/base_upcast2_1alt1_alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt1_alt5.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt1_alt6.sav b/tests/sav/base_upcast2_1alt1_alt6.sav
deleted file mode 100644
index ab48ba1..0000000
--- a/tests/sav/base_upcast2_1alt1_alt6.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt1_alt6.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt1_alt7.sav b/tests/sav/base_upcast2_1alt1_alt7.sav
deleted file mode 100644
index a28de57..0000000
--- a/tests/sav/base_upcast2_1alt1_alt7.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt1_alt7.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt1_alt7.nit:33,22: Type error: expected A[Bool], got T
diff --git a/tests/sav/base_upcast2_1alt1_alt8.sav b/tests/sav/base_upcast2_1alt1_alt8.sav
deleted file mode 100644
index ae3e0e9..0000000
--- a/tests/sav/base_upcast2_1alt1_alt8.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt1_alt8.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt1_alt8.nit:34,22: Type error: expected B[Int], got T
diff --git a/tests/sav/base_upcast2_1alt1_alt9.sav b/tests/sav/base_upcast2_1alt1_alt9.sav
deleted file mode 100644
index 4c9970f..0000000
--- a/tests/sav/base_upcast2_1alt1_alt9.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt1_alt9.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt1_alt9.nit:35,22: Type error: expected B[Bool], got T
diff --git a/tests/sav/base_types_nullable_formal_and_virtual.sav b/tests/sav/base_upcast2_1alt2.res
similarity index 100%
rename from tests/sav/base_types_nullable_formal_and_virtual.sav
rename to tests/sav/base_upcast2_1alt2.res
diff --git a/tests/sav/base_upcast2_1alt2_alt1.sav b/tests/sav/base_upcast2_1alt2_alt1.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt1.sav
rename to tests/sav/base_upcast2_1alt2_alt1.res
diff --git a/tests/sav/base_upcast2_1alt2_alt10.sav b/tests/sav/base_upcast2_1alt2_alt10.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt10.sav
rename to tests/sav/base_upcast2_1alt2_alt10.res
diff --git a/tests/sav/base_upcast.sav b/tests/sav/base_upcast2_1alt2_alt2.res
similarity index 100%
rename from tests/sav/base_upcast.sav
rename to tests/sav/base_upcast2_1alt2_alt2.res
diff --git a/tests/sav/base_upcast2_1alt2_alt3.sav b/tests/sav/base_upcast2_1alt2_alt3.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt3.sav
rename to tests/sav/base_upcast2_1alt2_alt3.res
diff --git a/tests/sav/base_upcast2_1alt2_alt4.sav b/tests/sav/base_upcast2_1alt2_alt4.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt4.sav
rename to tests/sav/base_upcast2_1alt2_alt4.res
diff --git a/tests/sav/base_upcast2_1alt2_alt5.sav b/tests/sav/base_upcast2_1alt2_alt5.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt5.sav
rename to tests/sav/base_upcast2_1alt2_alt5.res
diff --git a/tests/sav/base_upcast2_1alt2_alt6.sav b/tests/sav/base_upcast2_1alt2_alt6.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt6.sav
rename to tests/sav/base_upcast2_1alt2_alt6.res
diff --git a/tests/sav/base_upcast2_1alt2.sav b/tests/sav/base_upcast2_1alt2_alt7.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2.sav
rename to tests/sav/base_upcast2_1alt2_alt7.res
diff --git a/tests/sav/base_upcast2_1alt2_alt8.sav b/tests/sav/base_upcast2_1alt2_alt8.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt8.sav
rename to tests/sav/base_upcast2_1alt2_alt8.res
diff --git a/tests/sav/base_upcast2_1alt2_alt9.sav b/tests/sav/base_upcast2_1alt2_alt9.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt9.sav
rename to tests/sav/base_upcast2_1alt2_alt9.res
diff --git a/tests/sav/base_upcast2_1alt2_alt2.sav b/tests/sav/base_upcast2_1alt3.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt2.sav
rename to tests/sav/base_upcast2_1alt3.res
diff --git a/tests/sav/base_upcast2_1alt3_alt1.sav b/tests/sav/base_upcast2_1alt3_alt1.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt1.sav
rename to tests/sav/base_upcast2_1alt3_alt1.res
diff --git a/tests/sav/base_upcast2_1alt3_alt10.sav b/tests/sav/base_upcast2_1alt3_alt10.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt10.sav
rename to tests/sav/base_upcast2_1alt3_alt10.res
diff --git a/tests/sav/base_upcast2_1alt3_alt2.sav b/tests/sav/base_upcast2_1alt3_alt2.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt2.sav
rename to tests/sav/base_upcast2_1alt3_alt2.res
diff --git a/tests/sav/base_upcast2_1alt2_alt7.sav b/tests/sav/base_upcast2_1alt3_alt3.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt2_alt7.sav
rename to tests/sav/base_upcast2_1alt3_alt3.res
diff --git a/tests/sav/base_upcast2_1alt3_alt4.sav b/tests/sav/base_upcast2_1alt3_alt4.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt4.sav
rename to tests/sav/base_upcast2_1alt3_alt4.res
diff --git a/tests/sav/base_upcast2_1alt3_alt5.sav b/tests/sav/base_upcast2_1alt3_alt5.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt5.sav
rename to tests/sav/base_upcast2_1alt3_alt5.res
diff --git a/tests/sav/base_upcast2_1alt3.sav b/tests/sav/base_upcast2_1alt3_alt6.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3.sav
rename to tests/sav/base_upcast2_1alt3_alt6.res
diff --git a/tests/sav/base_upcast2_1alt3_alt7.sav b/tests/sav/base_upcast2_1alt3_alt7.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt7.sav
rename to tests/sav/base_upcast2_1alt3_alt7.res
diff --git a/tests/sav/base_upcast2_1alt3_alt3.sav b/tests/sav/base_upcast2_1alt3_alt8.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt3.sav
rename to tests/sav/base_upcast2_1alt3_alt8.res
diff --git a/tests/sav/base_upcast2_1alt3_alt9.sav b/tests/sav/base_upcast2_1alt3_alt9.res
similarity index 100%
rename from tests/sav/base_upcast2_1alt3_alt9.sav
rename to tests/sav/base_upcast2_1alt3_alt9.res
diff --git a/tests/sav/base_upcast2_1alt4.sav b/tests/sav/base_upcast2_1alt4.sav
deleted file mode 100644
index cf976e4..0000000
--- a/tests/sav/base_upcast2_1alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt4.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt4_alt1.sav b/tests/sav/base_upcast2_1alt4_alt1.sav
deleted file mode 100644
index e83ff86..0000000
--- a/tests/sav/base_upcast2_1alt4_alt1.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt4_alt1.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt4_alt1.nit:27,21--22: Type error: expected T, got A[Int]
diff --git a/tests/sav/base_upcast2_1alt4_alt10.sav b/tests/sav/base_upcast2_1alt4_alt10.sav
deleted file mode 100644
index 109e8d8..0000000
--- a/tests/sav/base_upcast2_1alt4_alt10.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt4_alt10.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt4_alt10.nit:36,21: Type error: expected C, got T
diff --git a/tests/sav/base_upcast2_1alt4_alt2.sav b/tests/sav/base_upcast2_1alt4_alt2.sav
deleted file mode 100644
index ad146a2..0000000
--- a/tests/sav/base_upcast2_1alt4_alt2.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt4_alt2.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt4_alt2.nit:28,21--22: Type error: expected T, got A[Bool]
diff --git a/tests/sav/base_upcast2_1alt4_alt3.sav b/tests/sav/base_upcast2_1alt4_alt3.sav
deleted file mode 100644
index 38234bc..0000000
--- a/tests/sav/base_upcast2_1alt4_alt3.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt4_alt3.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt4_alt3.nit:29,21--22: Type error: expected T, got B[Int]
diff --git a/tests/sav/base_upcast2_1alt4_alt4.sav b/tests/sav/base_upcast2_1alt4_alt4.sav
deleted file mode 100644
index 068f89a..0000000
--- a/tests/sav/base_upcast2_1alt4_alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt4_alt4.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt4_alt5.sav b/tests/sav/base_upcast2_1alt4_alt5.sav
deleted file mode 100644
index 943d7f6..0000000
--- a/tests/sav/base_upcast2_1alt4_alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt4_alt5.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt4_alt6.sav b/tests/sav/base_upcast2_1alt4_alt6.sav
deleted file mode 100644
index 1fd2c78..0000000
--- a/tests/sav/base_upcast2_1alt4_alt6.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt4_alt6.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt4_alt7.sav b/tests/sav/base_upcast2_1alt4_alt7.sav
deleted file mode 100644
index c4c2e99..0000000
--- a/tests/sav/base_upcast2_1alt4_alt7.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt4_alt7.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt4_alt7.nit:33,22: Type error: expected A[Bool], got T
diff --git a/tests/sav/base_upcast2_1alt4_alt8.sav b/tests/sav/base_upcast2_1alt4_alt8.sav
deleted file mode 100644
index 5c58539..0000000
--- a/tests/sav/base_upcast2_1alt4_alt8.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt4_alt8.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt4_alt8.nit:34,22: Type error: expected B[Int], got T
diff --git a/tests/sav/base_upcast2_1alt4_alt9.sav b/tests/sav/base_upcast2_1alt4_alt9.sav
deleted file mode 100644
index f9c5922..0000000
--- a/tests/sav/base_upcast2_1alt4_alt9.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt4_alt9.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt5.sav b/tests/sav/base_upcast2_1alt5.sav
deleted file mode 100644
index 33254c7..0000000
--- a/tests/sav/base_upcast2_1alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt5.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt5_alt1.sav b/tests/sav/base_upcast2_1alt5_alt1.sav
deleted file mode 100644
index 0854e1f..0000000
--- a/tests/sav/base_upcast2_1alt5_alt1.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt5_alt1.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt5_alt1.nit:27,21--22: Type error: expected T, got A[Int]
diff --git a/tests/sav/base_upcast2_1alt5_alt10.sav b/tests/sav/base_upcast2_1alt5_alt10.sav
deleted file mode 100644
index 2599ad5..0000000
--- a/tests/sav/base_upcast2_1alt5_alt10.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt5_alt10.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt5_alt2.sav b/tests/sav/base_upcast2_1alt5_alt2.sav
deleted file mode 100644
index 5cb7814..0000000
--- a/tests/sav/base_upcast2_1alt5_alt2.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt5_alt2.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt5_alt2.nit:28,21--22: Type error: expected T, got A[Bool]
diff --git a/tests/sav/base_upcast2_1alt5_alt3.sav b/tests/sav/base_upcast2_1alt5_alt3.sav
deleted file mode 100644
index 70454d3..0000000
--- a/tests/sav/base_upcast2_1alt5_alt3.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt5_alt3.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt5_alt3.nit:29,21--22: Type error: expected T, got B[Int]
diff --git a/tests/sav/base_upcast2_1alt5_alt4.sav b/tests/sav/base_upcast2_1alt5_alt4.sav
deleted file mode 100644
index c4d547d..0000000
--- a/tests/sav/base_upcast2_1alt5_alt4.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt5_alt4.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt5_alt4.nit:30,21--22: Type error: expected T, got B[Bool]
diff --git a/tests/sav/base_upcast2_1alt5_alt5.sav b/tests/sav/base_upcast2_1alt5_alt5.sav
deleted file mode 100644
index b5daf1a..0000000
--- a/tests/sav/base_upcast2_1alt5_alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt5_alt5.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt5_alt6.sav b/tests/sav/base_upcast2_1alt5_alt6.sav
deleted file mode 100644
index 30ccad9..0000000
--- a/tests/sav/base_upcast2_1alt5_alt6.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt5_alt6.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast2_1alt5_alt7.sav b/tests/sav/base_upcast2_1alt5_alt7.sav
deleted file mode 100644
index 86163ea..0000000
--- a/tests/sav/base_upcast2_1alt5_alt7.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt5_alt7.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt5_alt7.nit:33,22: Type error: expected A[Bool], got T
diff --git a/tests/sav/base_upcast2_1alt5_alt8.sav b/tests/sav/base_upcast2_1alt5_alt8.sav
deleted file mode 100644
index 45ba2d9..0000000
--- a/tests/sav/base_upcast2_1alt5_alt8.sav
+++ /dev/null
@@ -1,2 +0,0 @@
-alt/base_upcast2_1alt5_alt8.nit:26,14--20: Warning: Expression is already a T since it is a C.
-alt/base_upcast2_1alt5_alt8.nit:34,22: Type error: expected B[Int], got T
diff --git a/tests/sav/base_upcast2_1alt5_alt9.sav b/tests/sav/base_upcast2_1alt5_alt9.sav
deleted file mode 100644
index 463ac74..0000000
--- a/tests/sav/base_upcast2_1alt5_alt9.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/base_upcast2_1alt5_alt9.nit:26,14--20: Warning: Expression is already a T since it is a C.
diff --git a/tests/sav/base_upcast_alt1.sav b/tests/sav/base_upcast_alt1.res
similarity index 100%
rename from tests/sav/base_upcast_alt1.sav
rename to tests/sav/base_upcast_alt1.res
diff --git a/tests/sav/base_var.sav b/tests/sav/base_var.res
similarity index 100%
rename from tests/sav/base_var.sav
rename to tests/sav/base_var.res
diff --git a/tests/sav/base_var2.sav b/tests/sav/base_var2.res
similarity index 100%
rename from tests/sav/base_var2.sav
rename to tests/sav/base_var2.res
diff --git a/tests/sav/base_var2_alt7.sav b/tests/sav/base_var2_alt7.res
similarity index 100%
rename from tests/sav/base_var2_alt7.sav
rename to tests/sav/base_var2_alt7.res
diff --git a/tests/sav/base_var2_alt8.sav b/tests/sav/base_var2_alt8.res
similarity index 100%
rename from tests/sav/base_var2_alt8.sav
rename to tests/sav/base_var2_alt8.res
diff --git a/tests/sav/base_var_alt1.sav b/tests/sav/base_var_alt1.res
similarity index 100%
rename from tests/sav/base_var_alt1.sav
rename to tests/sav/base_var_alt1.res
diff --git a/tests/sav/base_var_alt2.sav b/tests/sav/base_var_alt2.res
similarity index 100%
rename from tests/sav/base_var_alt2.sav
rename to tests/sav/base_var_alt2.res
diff --git a/tests/sav/base_var_alt3.sav b/tests/sav/base_var_alt3.res
similarity index 100%
rename from tests/sav/base_var_alt3.sav
rename to tests/sav/base_var_alt3.res
diff --git a/tests/sav/base_var_alt4.sav b/tests/sav/base_var_alt4.res
similarity index 100%
rename from tests/sav/base_var_alt4.sav
rename to tests/sav/base_var_alt4.res
diff --git a/tests/sav/base_var_alt5.sav b/tests/sav/base_var_alt5.res
similarity index 100%
rename from tests/sav/base_var_alt5.sav
rename to tests/sav/base_var_alt5.res
diff --git a/tests/sav/base_var_alt6.sav b/tests/sav/base_var_alt6.res
similarity index 100%
rename from tests/sav/base_var_alt6.sav
rename to tests/sav/base_var_alt6.res
diff --git a/tests/sav/base_var_alt7.sav b/tests/sav/base_var_alt7.res
similarity index 100%
rename from tests/sav/base_var_alt7.sav
rename to tests/sav/base_var_alt7.res
diff --git a/tests/sav/base_var_alt8.sav b/tests/sav/base_var_alt8.res
similarity index 100%
rename from tests/sav/base_var_alt8.sav
rename to tests/sav/base_var_alt8.res
diff --git a/tests/sav/base_var_assignment_flow.sav b/tests/sav/base_var_assignment_flow.res
similarity index 100%
rename from tests/sav/base_var_assignment_flow.sav
rename to tests/sav/base_var_assignment_flow.res
diff --git a/tests/sav/base_var_assignment_flow_alt1.sav b/tests/sav/base_var_assignment_flow_alt1.res
similarity index 100%
rename from tests/sav/base_var_assignment_flow_alt1.sav
rename to tests/sav/base_var_assignment_flow_alt1.res
diff --git a/tests/sav/base_var_assignment_flow_alt4.sav b/tests/sav/base_var_assignment_flow_alt4.res
similarity index 100%
rename from tests/sav/base_var_assignment_flow_alt4.sav
rename to tests/sav/base_var_assignment_flow_alt4.res
diff --git a/tests/sav/base_var_assignment_flow_alt5.sav b/tests/sav/base_var_assignment_flow_alt5.res
similarity index 100%
rename from tests/sav/base_var_assignment_flow_alt5.sav
rename to tests/sav/base_var_assignment_flow_alt5.res
diff --git a/tests/sav/base_var_assignment_flow_alt6.sav b/tests/sav/base_var_assignment_flow_alt6.res
similarity index 100%
rename from tests/sav/base_var_assignment_flow_alt6.sav
rename to tests/sav/base_var_assignment_flow_alt6.res
diff --git a/tests/sav/base_var_closure.sav b/tests/sav/base_var_closure.res
similarity index 100%
rename from tests/sav/base_var_closure.sav
rename to tests/sav/base_var_closure.res
diff --git a/tests/sav/base_var_closure_alt1.sav b/tests/sav/base_var_closure_alt1.res
similarity index 100%
rename from tests/sav/base_var_closure_alt1.sav
rename to tests/sav/base_var_closure_alt1.res
diff --git a/tests/sav/base_var_closure_alt2.sav b/tests/sav/base_var_closure_alt2.res
similarity index 100%
rename from tests/sav/base_var_closure_alt2.sav
rename to tests/sav/base_var_closure_alt2.res
diff --git a/tests/sav/base_var_closure_alt3.sav b/tests/sav/base_var_closure_alt3.res
similarity index 100%
rename from tests/sav/base_var_closure_alt3.sav
rename to tests/sav/base_var_closure_alt3.res
diff --git a/tests/sav/base_var_closure_alt4.sav b/tests/sav/base_var_closure_alt4.res
similarity index 100%
rename from tests/sav/base_var_closure_alt4.sav
rename to tests/sav/base_var_closure_alt4.res
diff --git a/tests/sav/base_var_closure_alt5.sav b/tests/sav/base_var_closure_alt5.res
similarity index 100%
rename from tests/sav/base_var_closure_alt5.sav
rename to tests/sav/base_var_closure_alt5.res
diff --git a/tests/sav/base_var_closure_alt6.sav b/tests/sav/base_var_closure_alt6.res
similarity index 100%
rename from tests/sav/base_var_closure_alt6.sav
rename to tests/sav/base_var_closure_alt6.res
diff --git a/tests/sav/base_var_closure_alt7.sav b/tests/sav/base_var_closure_alt7.res
similarity index 100%
rename from tests/sav/base_var_closure_alt7.sav
rename to tests/sav/base_var_closure_alt7.res
diff --git a/tests/sav/base_var_closure_alt8.sav b/tests/sav/base_var_closure_alt8.res
similarity index 100%
rename from tests/sav/base_var_closure_alt8.sav
rename to tests/sav/base_var_closure_alt8.res
diff --git a/tests/sav/base_var_null.sav b/tests/sav/base_var_null.res
similarity index 100%
rename from tests/sav/base_var_null.sav
rename to tests/sav/base_var_null.res
diff --git a/tests/sav/base_var_null_alt1.sav b/tests/sav/base_var_null_alt1.res
similarity index 100%
rename from tests/sav/base_var_null_alt1.sav
rename to tests/sav/base_var_null_alt1.res
diff --git a/tests/sav/base_var_null_alt10.sav b/tests/sav/base_var_null_alt10.res
similarity index 100%
rename from tests/sav/base_var_null_alt10.sav
rename to tests/sav/base_var_null_alt10.res
diff --git a/tests/sav/base_var_null_alt11.sav b/tests/sav/base_var_null_alt11.res
similarity index 100%
rename from tests/sav/base_var_null_alt11.sav
rename to tests/sav/base_var_null_alt11.res
diff --git a/tests/sav/base_var_null_alt12.sav b/tests/sav/base_var_null_alt12.res
similarity index 100%
rename from tests/sav/base_var_null_alt12.sav
rename to tests/sav/base_var_null_alt12.res
diff --git a/tests/sav/base_var_null_alt2.sav b/tests/sav/base_var_null_alt2.res
similarity index 100%
rename from tests/sav/base_var_null_alt2.sav
rename to tests/sav/base_var_null_alt2.res
diff --git a/tests/sav/base_var_null_alt3.sav b/tests/sav/base_var_null_alt3.res
similarity index 100%
rename from tests/sav/base_var_null_alt3.sav
rename to tests/sav/base_var_null_alt3.res
diff --git a/tests/sav/base_var_null_alt4.sav b/tests/sav/base_var_null_alt4.res
similarity index 100%
rename from tests/sav/base_var_null_alt4.sav
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diff --git a/tests/sav/error_class_generic.sav b/tests/sav/error_class_generic.res
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rename from tests/sav/error_class_generic.sav
rename to tests/sav/error_class_generic.res
diff --git a/tests/sav/error_class_generic_alt1.sav b/tests/sav/error_class_generic_alt1.sav
deleted file mode 100644
index f7e9a89..0000000
--- a/tests/sav/error_class_generic_alt1.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_class_generic_alt1.nit:17,13--17: Redef error: Formal parameter arity missmatch; got 0, expected 1.
diff --git a/tests/sav/error_class_generic_alt3.sav b/tests/sav/error_class_generic_alt3.sav
deleted file mode 100644
index 95235a6..0000000
--- a/tests/sav/error_class_generic_alt3.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_class_generic_alt3.nit:19,13--17: Redef error: Formal parameter arity missmatch; got 2, expected 1.
diff --git a/tests/sav/error_class_generic_alt4.sav b/tests/sav/error_class_generic_alt4.sav
deleted file mode 100644
index 393c1d3..0000000
--- a/tests/sav/error_class_generic_alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_class_generic_alt4.nit:20,7--11: Redef error: Array is an imported class. Add the redef keyword to refine it.
diff --git a/tests/sav/error_class_generic_alt5.sav b/tests/sav/error_class_generic_alt5.sav
deleted file mode 100644
index c5d9def..0000000
--- a/tests/sav/error_class_generic_alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_class_generic_alt5.nit:21,7--11: Redef error: Array is an imported class. Add the redef keyword to refine it.
diff --git a/tests/sav/error_class_generic_alt6.sav b/tests/sav/error_class_generic_alt6.sav
deleted file mode 100644
index eebfb9c..0000000
--- a/tests/sav/error_class_generic_alt6.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_class_generic_alt6.nit:22,7--11: Redef error: Array is an imported class. Add the redef keyword to refine it.
diff --git a/tests/sav/error_cons_arity.sav b/tests/sav/error_cons_arity.res
similarity index 100%
rename from tests/sav/error_cons_arity.sav
rename to tests/sav/error_cons_arity.res
diff --git a/tests/sav/error_cons_arity2.sav b/tests/sav/error_cons_arity2.res
similarity index 100%
rename from tests/sav/error_cons_arity2.sav
rename to tests/sav/error_cons_arity2.res
diff --git a/tests/sav/error_constraint.sav b/tests/sav/error_constraint.res
similarity index 100%
rename from tests/sav/error_constraint.sav
rename to tests/sav/error_constraint.res
diff --git a/tests/sav/error_decl_type_var.sav b/tests/sav/error_decl_type_var.res
similarity index 100%
rename from tests/sav/error_decl_type_var.sav
rename to tests/sav/error_decl_type_var.res
diff --git a/tests/sav/error_defs.sav b/tests/sav/error_defs.res
similarity index 100%
rename from tests/sav/error_defs.sav
rename to tests/sav/error_defs.res
diff --git a/tests/sav/error_defs_alt1.sav b/tests/sav/error_defs_alt1.sav
deleted file mode 100644
index 51c7c1a..0000000
--- a/tests/sav/error_defs_alt1.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_defs_alt1.nit:19,7--12: Redef error: Object is an imported class. Add the redef keyword to refine it.
diff --git a/tests/sav/error_defs_alt2.sav b/tests/sav/error_defs_alt2.res
similarity index 100%
rename from tests/sav/error_defs_alt2.sav
rename to tests/sav/error_defs_alt2.res
diff --git a/tests/sav/error_defs_alt3.sav b/tests/sav/error_defs_alt3.res
similarity index 100%
rename from tests/sav/error_defs_alt3.sav
rename to tests/sav/error_defs_alt3.res
diff --git a/tests/sav/error_defs_alt4.res b/tests/sav/error_defs_alt4.res
index af44ec4..2e24837 100644
--- a/tests/sav/error_defs_alt4.res
+++ b/tests/sav/error_defs_alt4.res
@@ -1,2 +1 @@
 alt/error_defs_alt4.nit:29,5--7: Redef error: A::baz is an inherited property. To redefine it, add the redef keyword.
-alt/error_defs_alt4.nit:29,8--16: Redef error: error_defs_alt4#A#baz redefines error_defs_alt4#Object#baz with 1 parameter(s), 0 expected. Signature is error_defs_alt4#A#baz: Int
diff --git a/tests/sav/error_defs_alt4.sav b/tests/sav/error_defs_alt4.sav
deleted file mode 100644
index 2e24837..0000000
--- a/tests/sav/error_defs_alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_defs_alt4.nit:29,5--7: Redef error: A::baz is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_defs_alt6.sav b/tests/sav/error_defs_alt6.res
similarity index 100%
rename from tests/sav/error_defs_alt6.sav
rename to tests/sav/error_defs_alt6.res
diff --git a/tests/sav/error_defs_alt7.sav b/tests/sav/error_defs_alt7.res
similarity index 100%
rename from tests/sav/error_defs_alt7.sav
rename to tests/sav/error_defs_alt7.res
diff --git a/tests/sav/error_defs_alt8.sav b/tests/sav/error_defs_alt8.res
similarity index 100%
rename from tests/sav/error_defs_alt8.sav
rename to tests/sav/error_defs_alt8.res
diff --git a/tests/sav/error_expr_not_ok_alt1.sav b/tests/sav/error_expr_not_ok_alt1.res
similarity index 100%
rename from tests/sav/error_expr_not_ok_alt1.sav
rename to tests/sav/error_expr_not_ok_alt1.res
diff --git a/tests/sav/error_file_access.sav b/tests/sav/error_file_access.res
similarity index 100%
rename from tests/sav/error_file_access.sav
rename to tests/sav/error_file_access.res
diff --git a/tests/sav/error_formal.sav b/tests/sav/error_formal.res
similarity index 100%
rename from tests/sav/error_formal.sav
rename to tests/sav/error_formal.res
diff --git a/tests/sav/error_fun_ret.sav b/tests/sav/error_fun_ret.res
similarity index 100%
rename from tests/sav/error_fun_ret.sav
rename to tests/sav/error_fun_ret.res
diff --git a/tests/sav/error_fun_ret2.sav b/tests/sav/error_fun_ret2.res
similarity index 100%
rename from tests/sav/error_fun_ret2.sav
rename to tests/sav/error_fun_ret2.res
diff --git a/tests/sav/error_fun_ret3.sav b/tests/sav/error_fun_ret3.res
similarity index 100%
rename from tests/sav/error_fun_ret3.sav
rename to tests/sav/error_fun_ret3.res
diff --git a/tests/sav/error_fun_ret4.sav b/tests/sav/error_fun_ret4.res
similarity index 100%
rename from tests/sav/error_fun_ret4.sav
rename to tests/sav/error_fun_ret4.res
diff --git a/tests/sav/error_fun_ret5.sav b/tests/sav/error_fun_ret5.res
similarity index 100%
rename from tests/sav/error_fun_ret5.sav
rename to tests/sav/error_fun_ret5.res
diff --git a/tests/sav/error_if_bool.sav b/tests/sav/error_if_bool.res
similarity index 100%
rename from tests/sav/error_if_bool.sav
rename to tests/sav/error_if_bool.res
diff --git a/tests/sav/error_init_auto_alt4.sav b/tests/sav/error_init_auto_alt4.res
similarity index 100%
rename from tests/sav/error_init_auto_alt4.sav
rename to tests/sav/error_init_auto_alt4.res
diff --git a/tests/sav/error_intern.sav b/tests/sav/error_intern.res
similarity index 100%
rename from tests/sav/error_intern.sav
rename to tests/sav/error_intern.res
diff --git a/tests/sav/error_kern_attr_any.sav b/tests/sav/error_kern_attr_any.res
similarity index 100%
rename from tests/sav/error_kern_attr_any.sav
rename to tests/sav/error_kern_attr_any.res
diff --git a/tests/sav/error_left_bool.sav b/tests/sav/error_left_bool.res
similarity index 100%
rename from tests/sav/error_left_bool.sav
rename to tests/sav/error_left_bool.res
diff --git a/tests/sav/error_loop_bool_until.sav b/tests/sav/error_loop_bool_until.res
similarity index 100%
rename from tests/sav/error_loop_bool_until.sav
rename to tests/sav/error_loop_bool_until.res
diff --git a/tests/sav/error_loop_bool_while.sav b/tests/sav/error_loop_bool_while.res
similarity index 100%
rename from tests/sav/error_loop_bool_while.sav
rename to tests/sav/error_loop_bool_while.res
diff --git a/tests/sav/error_meth_2def.sav b/tests/sav/error_meth_2def.res
similarity index 100%
rename from tests/sav/error_meth_2def.sav
rename to tests/sav/error_meth_2def.res
diff --git a/tests/sav/error_meth_2def2.sav b/tests/sav/error_meth_2def2.res
similarity index 100%
rename from tests/sav/error_meth_2def2.sav
rename to tests/sav/error_meth_2def2.res
diff --git a/tests/sav/error_meth_create.sav b/tests/sav/error_meth_create.res
similarity index 100%
rename from tests/sav/error_meth_create.sav
rename to tests/sav/error_meth_create.res
diff --git a/tests/sav/error_meth_unk1.sav b/tests/sav/error_meth_unk1.res
similarity index 100%
rename from tests/sav/error_meth_unk1.sav
rename to tests/sav/error_meth_unk1.res
diff --git a/tests/sav/error_meth_unk2.sav b/tests/sav/error_meth_unk2.res
similarity index 100%
rename from tests/sav/error_meth_unk2.sav
rename to tests/sav/error_meth_unk2.res
diff --git a/tests/sav/callback_monkey.sav b/tests/sav/error_needed_method.res
similarity index 100%
rename from tests/sav/callback_monkey.sav
rename to tests/sav/error_needed_method.res
diff --git a/tests/sav/dummy_array.sav b/tests/sav/error_needed_method_alt5.res
similarity index 100%
rename from tests/sav/dummy_array.sav
rename to tests/sav/error_needed_method_alt5.res
diff --git a/tests/sav/error_needed_method.sav b/tests/sav/error_needed_types.res
similarity index 100%
rename from tests/sav/error_needed_method.sav
rename to tests/sav/error_needed_types.res
diff --git a/tests/sav/error_needed_method_alt5.sav b/tests/sav/error_needed_types_alt9.res
similarity index 100%
rename from tests/sav/error_needed_method_alt5.sav
rename to tests/sav/error_needed_types_alt9.res
diff --git a/tests/sav/error_parser_oneline_bad_char.sav b/tests/sav/error_parser_oneline_bad_char.res
similarity index 100%
rename from tests/sav/error_parser_oneline_bad_char.sav
rename to tests/sav/error_parser_oneline_bad_char.res
diff --git a/tests/sav/error_parser_oneline_bad_char_empty.sav b/tests/sav/error_parser_oneline_bad_char_empty.res
similarity index 100%
rename from tests/sav/error_parser_oneline_bad_char_empty.sav
rename to tests/sav/error_parser_oneline_bad_char_empty.res
diff --git a/tests/sav/error_parser_oneline_bad_char_full.sav b/tests/sav/error_parser_oneline_bad_char_full.res
similarity index 100%
rename from tests/sav/error_parser_oneline_bad_char_full.sav
rename to tests/sav/error_parser_oneline_bad_char_full.res
diff --git a/tests/sav/error_parser_oneline_bad_char_noeol.sav b/tests/sav/error_parser_oneline_bad_char_noeol.res
similarity index 100%
rename from tests/sav/error_parser_oneline_bad_char_noeol.sav
rename to tests/sav/error_parser_oneline_bad_char_noeol.res
diff --git a/tests/sav/error_parser_oneline_bad_string.sav b/tests/sav/error_parser_oneline_bad_string.res
similarity index 100%
rename from tests/sav/error_parser_oneline_bad_string.sav
rename to tests/sav/error_parser_oneline_bad_string.res
diff --git a/tests/sav/error_parser_oneline_bad_string_noeol.sav b/tests/sav/error_parser_oneline_bad_string_noeol.res
similarity index 100%
rename from tests/sav/error_parser_oneline_bad_string_noeol.sav
rename to tests/sav/error_parser_oneline_bad_string_noeol.res
diff --git a/tests/sav/error_parser_oneline_char.sav b/tests/sav/error_parser_oneline_char.res
similarity index 100%
rename from tests/sav/error_parser_oneline_char.sav
rename to tests/sav/error_parser_oneline_char.res
diff --git a/tests/sav/error_parser_oneline_char_noeol.sav b/tests/sav/error_parser_oneline_char_noeol.res
similarity index 100%
rename from tests/sav/error_parser_oneline_char_noeol.sav
rename to tests/sav/error_parser_oneline_char_noeol.res
diff --git a/tests/sav/error_needed_types.sav b/tests/sav/error_parser_oneline_comment.res
similarity index 100%
rename from tests/sav/error_needed_types.sav
rename to tests/sav/error_parser_oneline_comment.res
diff --git a/tests/sav/error_needed_types_alt5.sav b/tests/sav/error_parser_oneline_comment_noeol.res
similarity index 100%
rename from tests/sav/error_needed_types_alt5.sav
rename to tests/sav/error_parser_oneline_comment_noeol.res
diff --git a/tests/sav/error_parser_oneline_string.sav b/tests/sav/error_parser_oneline_string.res
similarity index 100%
rename from tests/sav/error_parser_oneline_string.sav
rename to tests/sav/error_parser_oneline_string.res
diff --git a/tests/sav/error_parser_oneline_string_noeol.sav b/tests/sav/error_parser_oneline_string_noeol.res
similarity index 100%
rename from tests/sav/error_parser_oneline_string_noeol.sav
rename to tests/sav/error_parser_oneline_string_noeol.res
diff --git a/tests/sav/error_parser_oneline_string_start.sav b/tests/sav/error_parser_oneline_string_start.res
similarity index 100%
rename from tests/sav/error_parser_oneline_string_start.sav
rename to tests/sav/error_parser_oneline_string_start.res
diff --git a/tests/sav/error_parser_oneline_string_start_noeol.sav b/tests/sav/error_parser_oneline_string_start_noeol.res
similarity index 100%
rename from tests/sav/error_parser_oneline_string_start_noeol.sav
rename to tests/sav/error_parser_oneline_string_start_noeol.res
diff --git a/tests/sav/error_prop_loc.sav b/tests/sav/error_prop_loc.res
similarity index 100%
rename from tests/sav/error_prop_loc.sav
rename to tests/sav/error_prop_loc.res
diff --git a/tests/sav/error_needed_types_alt9.sav b/tests/sav/error_redef.res
similarity index 100%
rename from tests/sav/error_needed_types_alt9.sav
rename to tests/sav/error_redef.res
diff --git a/tests/sav/error_parser_oneline_comment.sav b/tests/sav/error_redef2.res
similarity index 100%
rename from tests/sav/error_parser_oneline_comment.sav
rename to tests/sav/error_redef2.res
diff --git a/tests/sav/error_parser_oneline_comment_noeol.sav b/tests/sav/error_redef2_1alt1.res
similarity index 100%
rename from tests/sav/error_parser_oneline_comment_noeol.sav
rename to tests/sav/error_redef2_1alt1.res
diff --git a/tests/sav/error_redef2_1alt1_alt1.sav b/tests/sav/error_redef2_1alt1_alt1.res
similarity index 100%
rename from tests/sav/error_redef2_1alt1_alt1.sav
rename to tests/sav/error_redef2_1alt1_alt1.res
diff --git a/tests/sav/error_redef2_1alt1_alt2.res b/tests/sav/error_redef2_1alt1_alt2.res
index e09d475..e1277dc 100644
--- a/tests/sav/error_redef2_1alt1_alt2.res
+++ b/tests/sav/error_redef2_1alt1_alt2.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt1_alt2.nit:27,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt1_alt2.nit:27,8--15: Redef error: error_redef2_1alt1_alt2#B#f1 redefines error_redef2_1alt1_alt2#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt1_alt2#B#f1
diff --git a/tests/sav/error_redef2_1alt1_alt2.sav b/tests/sav/error_redef2_1alt1_alt2.sav
deleted file mode 100644
index e1277dc..0000000
--- a/tests/sav/error_redef2_1alt1_alt2.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt1_alt2.nit:27,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt1_alt3.res b/tests/sav/error_redef2_1alt1_alt3.res
index 6b90218..5b5936d 100644
--- a/tests/sav/error_redef2_1alt1_alt3.res
+++ b/tests/sav/error_redef2_1alt1_alt3.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt1_alt3.nit:28,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt1_alt3.nit:28,8--10: Redef error: error_redef2_1alt1_alt3#B#f1 redefines error_redef2_1alt1_alt3#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt1_alt3#B#f1
diff --git a/tests/sav/error_redef2_1alt1_alt3.sav b/tests/sav/error_redef2_1alt1_alt3.sav
deleted file mode 100644
index 5b5936d..0000000
--- a/tests/sav/error_redef2_1alt1_alt3.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt1_alt3.nit:28,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt1_alt4.sav b/tests/sav/error_redef2_1alt1_alt4.res
similarity index 100%
rename from tests/sav/error_redef2_1alt1_alt4.sav
rename to tests/sav/error_redef2_1alt1_alt4.res
diff --git a/tests/sav/error_redef2_1alt1_alt5.res b/tests/sav/error_redef2_1alt1_alt5.res
index c3e8921..9e54eb0 100644
--- a/tests/sav/error_redef2_1alt1_alt5.res
+++ b/tests/sav/error_redef2_1alt1_alt5.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt1_alt5.nit:30,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt1_alt5.nit:30,8--15: Redef error: error_redef2_1alt1_alt5#B#f1 redefines error_redef2_1alt1_alt5#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt1_alt5#B#f1
diff --git a/tests/sav/error_redef2_1alt1_alt5.sav b/tests/sav/error_redef2_1alt1_alt5.sav
deleted file mode 100644
index 9e54eb0..0000000
--- a/tests/sav/error_redef2_1alt1_alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt1_alt5.nit:30,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt1_alt6.res b/tests/sav/error_redef2_1alt1_alt6.res
index 11cb0e9..9babde1 100644
--- a/tests/sav/error_redef2_1alt1_alt6.res
+++ b/tests/sav/error_redef2_1alt1_alt6.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt1_alt6.nit:31,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt1_alt6.nit:31,8--10: Redef error: error_redef2_1alt1_alt6#B#f1 redefines error_redef2_1alt1_alt6#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt1_alt6#B#f1
diff --git a/tests/sav/error_redef2_1alt1_alt6.sav b/tests/sav/error_redef2_1alt1_alt6.sav
deleted file mode 100644
index 9babde1..0000000
--- a/tests/sav/error_redef2_1alt1_alt6.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt1_alt6.nit:31,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt1_alt7.res b/tests/sav/error_redef2_1alt1_alt7.res
index d51d974..3c1d84a 100644
--- a/tests/sav/error_redef2_1alt1_alt7.res
+++ b/tests/sav/error_redef2_1alt1_alt7.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt1_alt7.nit:32,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt1_alt7.nit:32,10--12: Redef Error: f1 is a procedure, not a function.
diff --git a/tests/sav/error_redef2_1alt1_alt7.sav b/tests/sav/error_redef2_1alt1_alt7.sav
deleted file mode 100644
index 3c1d84a..0000000
--- a/tests/sav/error_redef2_1alt1_alt7.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt1_alt7.nit:32,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt1_alt8.res b/tests/sav/error_redef2_1alt1_alt8.res
index 6274b00..df3e30f 100644
--- a/tests/sav/error_redef2_1alt1_alt8.res
+++ b/tests/sav/error_redef2_1alt1_alt8.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt1_alt8.nit:33,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt1_alt8.nit:33,8--20: Redef error: error_redef2_1alt1_alt8#B#f1 redefines error_redef2_1alt1_alt8#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt1_alt8#B#f1
diff --git a/tests/sav/error_redef2_1alt1_alt8.sav b/tests/sav/error_redef2_1alt1_alt8.sav
deleted file mode 100644
index df3e30f..0000000
--- a/tests/sav/error_redef2_1alt1_alt8.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt1_alt8.nit:33,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_prop_glob.fail b/tests/sav/error_redef2_1alt2.res
similarity index 100%
rename from tests/sav/error_prop_glob.fail
rename to tests/sav/error_redef2_1alt2.res
diff --git a/tests/sav/error_redef2_1alt2_alt1.res b/tests/sav/error_redef2_1alt2_alt1.res
index b974e3c..03ee097 100644
--- a/tests/sav/error_redef2_1alt2_alt1.res
+++ b/tests/sav/error_redef2_1alt2_alt1.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt2_alt1.nit:26,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt2_alt1.nit:26,12: Redef error: error_redef2_1alt2_alt1#B#f1 redefines error_redef2_1alt2_alt1#A#f1 with 0 parameter(s), 1 expected. Signature is error_redef2_1alt2_alt1#B#f1(i: Int)
diff --git a/tests/sav/error_redef2_1alt2_alt1.sav b/tests/sav/error_redef2_1alt2_alt1.sav
deleted file mode 100644
index 03ee097..0000000
--- a/tests/sav/error_redef2_1alt2_alt1.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt2_alt1.nit:26,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt2_alt2.sav b/tests/sav/error_redef2_1alt2_alt2.res
similarity index 100%
rename from tests/sav/error_redef2_1alt2_alt2.sav
rename to tests/sav/error_redef2_1alt2_alt2.res
diff --git a/tests/sav/error_redef2_1alt2_alt3.sav b/tests/sav/error_redef2_1alt2_alt3.res
similarity index 100%
rename from tests/sav/error_redef2_1alt2_alt3.sav
rename to tests/sav/error_redef2_1alt2_alt3.res
diff --git a/tests/sav/error_redef2_1alt2_alt4.res b/tests/sav/error_redef2_1alt2_alt4.res
index e3630ff..f4129a2 100644
--- a/tests/sav/error_redef2_1alt2_alt4.res
+++ b/tests/sav/error_redef2_1alt2_alt4.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt2_alt4.nit:29,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt2_alt4.nit:29,19: Redef error: error_redef2_1alt2_alt4#B#f1 redefines error_redef2_1alt2_alt4#A#f1 with 0 parameter(s), 1 expected. Signature is error_redef2_1alt2_alt4#B#f1(i: Int)
diff --git a/tests/sav/error_redef2_1alt2_alt4.sav b/tests/sav/error_redef2_1alt2_alt4.sav
deleted file mode 100644
index f4129a2..0000000
--- a/tests/sav/error_redef2_1alt2_alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt2_alt4.nit:29,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt2_alt5.sav b/tests/sav/error_redef2_1alt2_alt5.res
similarity index 100%
rename from tests/sav/error_redef2_1alt2_alt5.sav
rename to tests/sav/error_redef2_1alt2_alt5.res
diff --git a/tests/sav/error_redef2_1alt2_alt6.sav b/tests/sav/error_redef2_1alt2_alt6.res
similarity index 100%
rename from tests/sav/error_redef2_1alt2_alt6.sav
rename to tests/sav/error_redef2_1alt2_alt6.res
diff --git a/tests/sav/error_redef2_1alt2_alt7.res b/tests/sav/error_redef2_1alt2_alt7.res
index ed0a10a..383a842 100644
--- a/tests/sav/error_redef2_1alt2_alt7.res
+++ b/tests/sav/error_redef2_1alt2_alt7.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt2_alt7.nit:32,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt2_alt7.nit:32,10--12: Redef error: error_redef2_1alt2_alt7#B#f1 redefines error_redef2_1alt2_alt7#A#f1 with 0 parameter(s), 1 expected. Signature is error_redef2_1alt2_alt7#B#f1(i: Int)
diff --git a/tests/sav/error_redef2_1alt2_alt7.sav b/tests/sav/error_redef2_1alt2_alt7.sav
deleted file mode 100644
index 383a842..0000000
--- a/tests/sav/error_redef2_1alt2_alt7.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt2_alt7.nit:32,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt2_alt8.res b/tests/sav/error_redef2_1alt2_alt8.res
index bc93797..21f9e03 100644
--- a/tests/sav/error_redef2_1alt2_alt8.res
+++ b/tests/sav/error_redef2_1alt2_alt8.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt2_alt8.nit:33,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt2_alt8.nit:33,18--20: Redef Error: f1 is a procedure, not a function.
diff --git a/tests/sav/error_redef2_1alt2_alt8.sav b/tests/sav/error_redef2_1alt2_alt8.sav
deleted file mode 100644
index 21f9e03..0000000
--- a/tests/sav/error_redef2_1alt2_alt8.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt2_alt8.nit:33,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef.sav b/tests/sav/error_redef2_1alt3.res
similarity index 100%
rename from tests/sav/error_redef.sav
rename to tests/sav/error_redef2_1alt3.res
diff --git a/tests/sav/error_redef2_1alt3_alt1.sav b/tests/sav/error_redef2_1alt3_alt1.res
similarity index 100%
rename from tests/sav/error_redef2_1alt3_alt1.sav
rename to tests/sav/error_redef2_1alt3_alt1.res
diff --git a/tests/sav/error_redef2_1alt3_alt2.res b/tests/sav/error_redef2_1alt3_alt2.res
index a9a1521..a4f042f 100644
--- a/tests/sav/error_redef2_1alt3_alt2.res
+++ b/tests/sav/error_redef2_1alt3_alt2.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt3_alt2.nit:27,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt3_alt2.nit:27,8--15: Redef error: error_redef2_1alt3_alt2#B#f1 redefines error_redef2_1alt3_alt2#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt3_alt2#B#f1: Int
diff --git a/tests/sav/error_redef2_1alt3_alt2.sav b/tests/sav/error_redef2_1alt3_alt2.sav
deleted file mode 100644
index a4f042f..0000000
--- a/tests/sav/error_redef2_1alt3_alt2.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt3_alt2.nit:27,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt3_alt3.res b/tests/sav/error_redef2_1alt3_alt3.res
index 6f6735f..b3bf863 100644
--- a/tests/sav/error_redef2_1alt3_alt3.res
+++ b/tests/sav/error_redef2_1alt3_alt3.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt3_alt3.nit:28,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt3_alt3.nit:28,8--10: Redef error: error_redef2_1alt3_alt3#B#f1 redefines error_redef2_1alt3_alt3#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt3_alt3#B#f1: Int
diff --git a/tests/sav/error_redef2_1alt3_alt3.sav b/tests/sav/error_redef2_1alt3_alt3.sav
deleted file mode 100644
index b3bf863..0000000
--- a/tests/sav/error_redef2_1alt3_alt3.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt3_alt3.nit:28,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt3_alt4.sav b/tests/sav/error_redef2_1alt3_alt4.res
similarity index 100%
rename from tests/sav/error_redef2_1alt3_alt4.sav
rename to tests/sav/error_redef2_1alt3_alt4.res
diff --git a/tests/sav/error_redef2_1alt3_alt5.res b/tests/sav/error_redef2_1alt3_alt5.res
index 5251dd9..d77c465 100644
--- a/tests/sav/error_redef2_1alt3_alt5.res
+++ b/tests/sav/error_redef2_1alt3_alt5.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt3_alt5.nit:30,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt3_alt5.nit:30,8--15: Redef error: error_redef2_1alt3_alt5#B#f1 redefines error_redef2_1alt3_alt5#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt3_alt5#B#f1: Int
diff --git a/tests/sav/error_redef2_1alt3_alt5.sav b/tests/sav/error_redef2_1alt3_alt5.sav
deleted file mode 100644
index d77c465..0000000
--- a/tests/sav/error_redef2_1alt3_alt5.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt3_alt5.nit:30,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt3_alt6.res b/tests/sav/error_redef2_1alt3_alt6.res
index 532daa0..d6f25ab 100644
--- a/tests/sav/error_redef2_1alt3_alt6.res
+++ b/tests/sav/error_redef2_1alt3_alt6.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt3_alt6.nit:31,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt3_alt6.nit:31,8--10: Redef error: error_redef2_1alt3_alt6#B#f1 redefines error_redef2_1alt3_alt6#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt3_alt6#B#f1: Int
diff --git a/tests/sav/error_redef2_1alt3_alt6.sav b/tests/sav/error_redef2_1alt3_alt6.sav
deleted file mode 100644
index d6f25ab..0000000
--- a/tests/sav/error_redef2_1alt3_alt6.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt3_alt6.nit:31,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt3_alt7.sav b/tests/sav/error_redef2_1alt3_alt7.res
similarity index 100%
rename from tests/sav/error_redef2_1alt3_alt7.sav
rename to tests/sav/error_redef2_1alt3_alt7.res
diff --git a/tests/sav/error_redef2_1alt3_alt8.res b/tests/sav/error_redef2_1alt3_alt8.res
index 1904318..703266e 100644
--- a/tests/sav/error_redef2_1alt3_alt8.res
+++ b/tests/sav/error_redef2_1alt3_alt8.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt3_alt8.nit:33,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt3_alt8.nit:33,8--20: Redef error: error_redef2_1alt3_alt8#B#f1 redefines error_redef2_1alt3_alt8#A#f1 with 1 parameter(s), 0 expected. Signature is error_redef2_1alt3_alt8#B#f1: Int
diff --git a/tests/sav/error_redef2_1alt3_alt8.sav b/tests/sav/error_redef2_1alt3_alt8.sav
deleted file mode 100644
index 703266e..0000000
--- a/tests/sav/error_redef2_1alt3_alt8.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt3_alt8.nit:33,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2.sav b/tests/sav/error_redef2_1alt4.res
similarity index 100%
rename from tests/sav/error_redef2.sav
rename to tests/sav/error_redef2_1alt4.res
diff --git a/tests/sav/error_redef2_1alt4_alt1.res b/tests/sav/error_redef2_1alt4_alt1.res
index 6acfced..674efee 100644
--- a/tests/sav/error_redef2_1alt4_alt1.res
+++ b/tests/sav/error_redef2_1alt4_alt1.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt4_alt1.nit:26,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt4_alt1.nit:26,12: Redef error: error_redef2_1alt4_alt1#B#f1 redefines error_redef2_1alt4_alt1#A#f1 with 0 parameter(s), 1 expected. Signature is error_redef2_1alt4_alt1#B#f1(i: Int): Int
diff --git a/tests/sav/error_redef2_1alt4_alt1.sav b/tests/sav/error_redef2_1alt4_alt1.sav
deleted file mode 100644
index 674efee..0000000
--- a/tests/sav/error_redef2_1alt4_alt1.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt4_alt1.nit:26,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt4_alt2.sav b/tests/sav/error_redef2_1alt4_alt2.res
similarity index 100%
rename from tests/sav/error_redef2_1alt4_alt2.sav
rename to tests/sav/error_redef2_1alt4_alt2.res
diff --git a/tests/sav/error_redef2_1alt4_alt3.sav b/tests/sav/error_redef2_1alt4_alt3.res
similarity index 100%
rename from tests/sav/error_redef2_1alt4_alt3.sav
rename to tests/sav/error_redef2_1alt4_alt3.res
diff --git a/tests/sav/error_redef2_1alt4_alt4.res b/tests/sav/error_redef2_1alt4_alt4.res
index de44b04..efdaf6a 100644
--- a/tests/sav/error_redef2_1alt4_alt4.res
+++ b/tests/sav/error_redef2_1alt4_alt4.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt4_alt4.nit:29,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt4_alt4.nit:29,19: Redef error: error_redef2_1alt4_alt4#B#f1 redefines error_redef2_1alt4_alt4#A#f1 with 0 parameter(s), 1 expected. Signature is error_redef2_1alt4_alt4#B#f1(i: Int): Int
diff --git a/tests/sav/error_redef2_1alt4_alt4.sav b/tests/sav/error_redef2_1alt4_alt4.sav
deleted file mode 100644
index efdaf6a..0000000
--- a/tests/sav/error_redef2_1alt4_alt4.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt4_alt4.nit:29,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt4_alt5.sav b/tests/sav/error_redef2_1alt4_alt5.res
similarity index 100%
rename from tests/sav/error_redef2_1alt4_alt5.sav
rename to tests/sav/error_redef2_1alt4_alt5.res
diff --git a/tests/sav/error_redef2_1alt4_alt6.sav b/tests/sav/error_redef2_1alt4_alt6.res
similarity index 100%
rename from tests/sav/error_redef2_1alt4_alt6.sav
rename to tests/sav/error_redef2_1alt4_alt6.res
diff --git a/tests/sav/error_redef2_1alt4_alt7.res b/tests/sav/error_redef2_1alt4_alt7.res
index c1c1971..e02052d 100644
--- a/tests/sav/error_redef2_1alt4_alt7.res
+++ b/tests/sav/error_redef2_1alt4_alt7.res
@@ -1,2 +1 @@
 alt/error_redef2_1alt4_alt7.nit:32,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
-alt/error_redef2_1alt4_alt7.nit:32,10--12: Redef error: error_redef2_1alt4_alt7#B#f1 redefines error_redef2_1alt4_alt7#A#f1 with 0 parameter(s), 1 expected. Signature is error_redef2_1alt4_alt7#B#f1(i: Int): Int
diff --git a/tests/sav/error_redef2_1alt4_alt7.sav b/tests/sav/error_redef2_1alt4_alt7.sav
deleted file mode 100644
index e02052d..0000000
--- a/tests/sav/error_redef2_1alt4_alt7.sav
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_redef2_1alt4_alt7.nit:32,6--7: Redef error: B::f1 is an inherited property. To redefine it, add the redef keyword.
diff --git a/tests/sav/error_redef2_1alt4_alt8.sav b/tests/sav/error_redef2_1alt4_alt8.res
similarity index 100%
rename from tests/sav/error_redef2_1alt4_alt8.sav
rename to tests/sav/error_redef2_1alt4_alt8.res
diff --git a/tests/sav/error_redef2_1alt1.sav b/tests/sav/error_redef2_alt1.res
similarity index 100%
rename from tests/sav/error_redef2_1alt1.sav
rename to tests/sav/error_redef2_alt1.res
diff --git a/tests/sav/error_redef2_1alt2.sav b/tests/sav/error_redef2_alt2.res
similarity index 100%
rename from tests/sav/error_redef2_1alt2.sav
rename to tests/sav/error_redef2_alt2.res
diff --git a/tests/sav/error_redef2_alt4.sav b/tests/sav/error_redef2_alt4.res
similarity index 100%
rename from tests/sav/error_redef2_alt4.sav
rename to tests/sav/error_redef2_alt4.res
diff --git a/tests/sav/error_redef2_alt5.sav b/tests/sav/error_redef2_alt5.res
similarity index 100%
rename from tests/sav/error_redef2_alt5.sav
rename to tests/sav/error_redef2_alt5.res
diff --git a/tests/sav/error_redef2_1alt3.sav b/tests/sav/error_redef2_alt7.res
similarity index 100%
rename from tests/sav/error_redef2_1alt3.sav
rename to tests/sav/error_redef2_alt7.res
diff --git a/tests/sav/error_redef2_1alt4.sav b/tests/sav/error_redef2_alt8.res
similarity index 100%
rename from tests/sav/error_redef2_1alt4.sav
rename to tests/sav/error_redef2_alt8.res
diff --git a/tests/sav/error_redef3.sav b/tests/sav/error_redef3.res
similarity index 100%
rename from tests/sav/error_redef3.sav
rename to tests/sav/error_redef3.res
diff --git a/tests/sav/error_redef4.sav b/tests/sav/error_redef4.res
similarity index 100%
rename from tests/sav/error_redef4.sav
rename to tests/sav/error_redef4.res
diff --git a/tests/sav/error_redef2_alt1.sav b/tests/sav/error_redef_1alt1.res
similarity index 100%
rename from tests/sav/error_redef2_alt1.sav
rename to tests/sav/error_redef_1alt1.res
diff --git a/tests/sav/error_redef2_alt2.sav b/tests/sav/error_redef_1alt1_alt1.res
similarity index 100%
rename from tests/sav/error_redef2_alt2.sav
rename to tests/sav/error_redef_1alt1_alt1.res
diff --git a/tests/sav/error_redef_1alt1_alt4.sav b/tests/sav/error_redef_1alt1_alt4.res
similarity index 100%
rename from tests/sav/error_redef_1alt1_alt4.sav
rename to tests/sav/error_redef_1alt1_alt4.res
diff --git a/tests/sav/error_redef2_alt7.sav b/tests/sav/error_redef_1alt2.res
similarity index 100%
rename from tests/sav/error_redef2_alt7.sav
rename to tests/sav/error_redef_1alt2.res
diff --git a/tests/sav/error_redef2_alt8.sav b/tests/sav/error_redef_1alt2_alt2.res
similarity index 100%
rename from tests/sav/error_redef2_alt8.sav
rename to tests/sav/error_redef_1alt2_alt2.res
diff --git a/tests/sav/error_redef_1alt1.sav b/tests/sav/error_redef_1alt2_alt3.res
similarity index 100%
rename from tests/sav/error_redef_1alt1.sav
rename to tests/sav/error_redef_1alt2_alt3.res
diff --git a/tests/sav/error_redef_1alt2_alt5.sav b/tests/sav/error_redef_1alt2_alt5.res
similarity index 100%
rename from tests/sav/error_redef_1alt2_alt5.sav
rename to tests/sav/error_redef_1alt2_alt5.res
diff --git a/tests/sav/error_redef_1alt2_alt6.sav b/tests/sav/error_redef_1alt2_alt6.res
similarity index 100%
rename from tests/sav/error_redef_1alt2_alt6.sav
rename to tests/sav/error_redef_1alt2_alt6.res
diff --git a/tests/sav/error_redef_1alt1_alt1.sav b/tests/sav/error_redef_1alt3.res
similarity index 100%
rename from tests/sav/error_redef_1alt1_alt1.sav
rename to tests/sav/error_redef_1alt3.res
diff --git a/tests/sav/error_redef_1alt3_alt1.sav b/tests/sav/error_redef_1alt3_alt1.res
similarity index 100%
rename from tests/sav/error_redef_1alt3_alt1.sav
rename to tests/sav/error_redef_1alt3_alt1.res
diff --git a/tests/sav/error_redef_1alt2.sav b/tests/sav/error_redef_1alt3_alt4.res
similarity index 100%
rename from tests/sav/error_redef_1alt2.sav
rename to tests/sav/error_redef_1alt3_alt4.res
diff --git a/tests/sav/error_redef_1alt2_alt2.sav b/tests/sav/error_redef_1alt3_alt7.res
similarity index 100%
rename from tests/sav/error_redef_1alt2_alt2.sav
rename to tests/sav/error_redef_1alt3_alt7.res
diff --git a/tests/sav/error_redef_1alt2_alt3.sav b/tests/sav/error_redef_1alt4.res
similarity index 100%
rename from tests/sav/error_redef_1alt2_alt3.sav
rename to tests/sav/error_redef_1alt4.res
diff --git a/tests/sav/error_redef_1alt4_alt3.sav b/tests/sav/error_redef_1alt4_alt3.res
similarity index 100%
rename from tests/sav/error_redef_1alt4_alt3.sav
rename to tests/sav/error_redef_1alt4_alt3.res
diff --git a/tests/sav/error_redef_1alt4_alt5.sav b/tests/sav/error_redef_1alt4_alt5.res
similarity index 100%
rename from tests/sav/error_redef_1alt4_alt5.sav
rename to tests/sav/error_redef_1alt4_alt5.res
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diff --git a/tests/sav/fixme/base_for_formal.res b/tests/sav/fixme/base_for_formal.res
deleted file mode 100644
index 5a94fe5..0000000
--- a/tests/sav/fixme/base_for_formal.res
+++ /dev/null
@@ -1 +0,0 @@
-Runtime error: Cast failed (typing.nit:897)
diff --git a/tests/sav/fixme/base_super_linext.res b/tests/sav/fixme/base_super_linext.res
deleted file mode 100644
index 0c7ef39..0000000
--- a/tests/sav/fixme/base_super_linext.res
+++ /dev/null
@@ -1,8 +0,0 @@
-A
-A
-B[A]
-AB
-C[A]
-AC
-D[C[A]]
-ACD
diff --git a/tests/sav/fixme/base_super_linext_raf.res b/tests/sav/fixme/base_super_linext_raf.res
deleted file mode 100644
index 91dcbf3..0000000
--- a/tests/sav/fixme/base_super_linext_raf.res
+++ /dev/null
@@ -1,8 +0,0 @@
-a[A]
-Aa
-b[B[A]]
-ABb
-c[C[A]]
-ACc
-d[D[C[A]]]
-ACDd
diff --git a/tests/sav/error_redef_1alt4.sav b/tests/sav/fixme/error_prop_glob.res
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diff --git a/tests/sav/fixme/test_refinement.res b/tests/sav/fixme/test_refinement.res
deleted file mode 100644
index 1f1f1c1..0000000
--- a/tests/sav/fixme/test_refinement.res
+++ /dev/null
@@ -1,6 +0,0 @@
-print:4! = 24
-print:4! = 24
-12
-1233
-ab
-abc
diff --git a/tests/sav/fixme/test_super_explicit.res b/tests/sav/fixme/test_super_explicit.res
deleted file mode 100644
index d2e8c08..0000000
--- a/tests/sav/fixme/test_super_explicit.res
+++ /dev/null
@@ -1,12 +0,0 @@
-11
-1
-0
-2
-12
-1
-0
-2
-13
-1
-0
-2
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rename to tests/sav/nitc/base_attr5_alt14.res
diff --git a/tests/sav/base_attr5_alt21.sav b/tests/sav/nitc/base_attr5_alt21.res
similarity index 100%
rename from tests/sav/base_attr5_alt21.sav
rename to tests/sav/nitc/base_attr5_alt21.res
diff --git a/tests/sav/base_attr5_alt23.sav b/tests/sav/nitc/base_attr5_alt23.res
similarity index 100%
rename from tests/sav/base_attr5_alt23.sav
rename to tests/sav/nitc/base_attr5_alt23.res
diff --git a/tests/sav/base_attr5_alt5.sav b/tests/sav/nitc/base_attr5_alt5.res
similarity index 100%
rename from tests/sav/base_attr5_alt5.sav
rename to tests/sav/nitc/base_attr5_alt5.res
diff --git a/tests/sav/base_attr7_alt1.sav b/tests/sav/nitc/base_attr7_alt1.res
similarity index 100%
rename from tests/sav/base_attr7_alt1.sav
rename to tests/sav/nitc/base_attr7_alt1.res
diff --git a/tests/sav/base_attr7_alt2.sav b/tests/sav/nitc/base_attr7_alt2.res
similarity index 100%
rename from tests/sav/base_attr7_alt2.sav
rename to tests/sav/nitc/base_attr7_alt2.res
diff --git a/tests/sav/base_attr7_alt3.sav b/tests/sav/nitc/base_attr7_alt3.res
similarity index 100%
rename from tests/sav/base_attr7_alt3.sav
rename to tests/sav/nitc/base_attr7_alt3.res
diff --git a/tests/sav/base_attr_init_val_raf_alt1.sav b/tests/sav/nitc/base_attr_init_val_raf_alt1.res
similarity index 100%
rename from tests/sav/base_attr_init_val_raf_alt1.sav
rename to tests/sav/nitc/base_attr_init_val_raf_alt1.res
diff --git a/tests/sav/base_attr_isset_alt3.sav b/tests/sav/nitc/base_attr_isset_alt3.res
similarity index 100%
rename from tests/sav/base_attr_isset_alt3.sav
rename to tests/sav/nitc/base_attr_isset_alt3.res
diff --git a/tests/sav/base_attr_isset_alt4.sav b/tests/sav/nitc/base_attr_isset_alt4.res
similarity index 100%
rename from tests/sav/base_attr_isset_alt4.sav
rename to tests/sav/nitc/base_attr_isset_alt4.res
diff --git a/tests/sav/base_attr_nullable_int_alt2.sav b/tests/sav/nitc/base_attr_nullable_int_alt2.res
similarity index 100%
rename from tests/sav/base_attr_nullable_int_alt2.sav
rename to tests/sav/nitc/base_attr_nullable_int_alt2.res
diff --git a/tests/sav/base_class_name.sav b/tests/sav/nitc/base_class_name.res
similarity index 100%
rename from tests/sav/base_class_name.sav
rename to tests/sav/nitc/base_class_name.res
diff --git a/tests/sav/base_classid.sav b/tests/sav/nitc/base_classid.res
similarity index 100%
rename from tests/sav/base_classid.sav
rename to tests/sav/nitc/base_classid.res
diff --git a/tests/sav/base_covar_int2_alt1.sav b/tests/sav/nitc/base_covar_int2_alt1.res
similarity index 100%
rename from tests/sav/base_covar_int2_alt1.sav
rename to tests/sav/nitc/base_covar_int2_alt1.res
diff --git a/tests/sav/base_covar_int2_alt3.sav b/tests/sav/nitc/base_covar_int2_alt3.res
similarity index 100%
rename from tests/sav/base_covar_int2_alt3.sav
rename to tests/sav/nitc/base_covar_int2_alt3.res
diff --git a/tests/sav/base_covar_int2_alt5.sav b/tests/sav/nitc/base_covar_int2_alt5.res
similarity index 100%
rename from tests/sav/base_covar_int2_alt5.sav
rename to tests/sav/nitc/base_covar_int2_alt5.res
diff --git a/tests/sav/base_eq_null_notnull.sav b/tests/sav/nitc/base_eq_null_notnull.res
similarity index 100%
rename from tests/sav/base_eq_null_notnull.sav
rename to tests/sav/nitc/base_eq_null_notnull.res
diff --git a/tests/sav/base_gen_bound_alt1.sav b/tests/sav/nitc/base_gen_bound_alt1.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt1.sav
rename to tests/sav/nitc/base_gen_bound_alt1.res
diff --git a/tests/sav/base_gen_bound_alt2.sav b/tests/sav/nitc/base_gen_bound_alt2.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt2.sav
rename to tests/sav/nitc/base_gen_bound_alt2.res
diff --git a/tests/sav/base_gen_bound_alt3.sav b/tests/sav/nitc/base_gen_bound_alt3.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt3.sav
rename to tests/sav/nitc/base_gen_bound_alt3.res
diff --git a/tests/sav/base_gen_bound_alt4.sav b/tests/sav/nitc/base_gen_bound_alt4.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt4.sav
rename to tests/sav/nitc/base_gen_bound_alt4.res
diff --git a/tests/sav/base_gen_bound_alt5.sav b/tests/sav/nitc/base_gen_bound_alt5.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt5.sav
rename to tests/sav/nitc/base_gen_bound_alt5.res
diff --git a/tests/sav/base_gen_bound_alt6.sav b/tests/sav/nitc/base_gen_bound_alt6.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt6.sav
rename to tests/sav/nitc/base_gen_bound_alt6.res
diff --git a/tests/sav/base_gen_bound_alt7.sav b/tests/sav/nitc/base_gen_bound_alt7.res
similarity index 100%
rename from tests/sav/base_gen_bound_alt7.sav
rename to tests/sav/nitc/base_gen_bound_alt7.res
diff --git a/tests/sav/galerie.sav b/tests/sav/nitc/base_gen_f.res
similarity index 100%
rename from tests/sav/galerie.sav
rename to tests/sav/nitc/base_gen_f.res
diff --git a/tests/sav/base_if_expr_alt1.sav b/tests/sav/nitc/base_if_expr_alt1.res
similarity index 100%
rename from tests/sav/base_if_expr_alt1.sav
rename to tests/sav/nitc/base_if_expr_alt1.res
diff --git a/tests/sav/base_init_simple_alt1.sav b/tests/sav/nitc/base_init_simple_alt1.res
similarity index 100%
rename from tests/sav/base_init_simple_alt1.sav
rename to tests/sav/nitc/base_init_simple_alt1.res
diff --git a/tests/sav/nitg-e/base_isa1.res b/tests/sav/nitc/base_isa1.res
similarity index 57%
rename from tests/sav/nitg-e/base_isa1.res
rename to tests/sav/nitc/base_isa1.res
index ba69aa1..48301ef 100644
--- a/tests/sav/nitg-e/base_isa1.res
+++ b/tests/sav/nitc/base_isa1.res
@@ -1,3 +1,5 @@
 base_isa1.nit:56,9--15: Warning: Expression is already a A since it is a G.
+base_isa1.nit:56,8--16: Warning: superfluous parentheses.
 base_isa1.nit:58,9--15: Warning: Expression is already a B since it is a D.
+base_isa1.nit:58,8--16: Warning: superfluous parentheses.
 true
diff --git a/tests/sav/base_isa_cast4_alt5.sav b/tests/sav/nitc/base_isa_cast4_alt5.res
similarity index 100%
rename from tests/sav/base_isa_cast4_alt5.sav
rename to tests/sav/nitc/base_isa_cast4_alt5.res
diff --git a/tests/sav/base_isa_nil.sav b/tests/sav/nitc/base_isa_nil.res
similarity index 100%
rename from tests/sav/base_isa_nil.sav
rename to tests/sav/nitc/base_isa_nil.res
diff --git a/tests/sav/base_isa_vt_gen1.sav b/tests/sav/nitc/base_isa_vt_gen1.res
similarity index 100%
rename from tests/sav/base_isa_vt_gen1.sav
rename to tests/sav/nitc/base_isa_vt_gen1.res
diff --git a/tests/sav/base_label_do_alt4.sav b/tests/sav/nitc/base_label_do_alt4.res
similarity index 100%
rename from tests/sav/base_label_do_alt4.sav
rename to tests/sav/nitc/base_label_do_alt4.res
diff --git a/tests/sav/base_label_do_alt6.sav b/tests/sav/nitc/base_label_do_alt6.res
similarity index 100%
rename from tests/sav/base_label_do_alt6.sav
rename to tests/sav/nitc/base_label_do_alt6.res
diff --git a/tests/sav/base_label_for_alt6.sav b/tests/sav/nitc/base_label_for_alt6.res
similarity index 100%
rename from tests/sav/base_label_for_alt6.sav
rename to tests/sav/nitc/base_label_for_alt6.res
diff --git a/tests/sav/base_label_loop_alt6.sav b/tests/sav/nitc/base_label_loop_alt6.res
similarity index 100%
rename from tests/sav/base_label_loop_alt6.sav
rename to tests/sav/nitc/base_label_loop_alt6.res
diff --git a/tests/sav/base_label_while_alt6.sav b/tests/sav/nitc/base_label_while_alt6.res
similarity index 100%
rename from tests/sav/base_label_while_alt6.sav
rename to tests/sav/nitc/base_label_while_alt6.res
diff --git a/tests/sav/base_ni_alt5.sav b/tests/sav/nitc/base_ni_alt5.res
similarity index 100%
rename from tests/sav/base_ni_alt5.sav
rename to tests/sav/nitc/base_ni_alt5.res
diff --git a/tests/sav/base_virtual_type5.sav b/tests/sav/nitc/base_no_object.res
similarity index 100%
rename from tests/sav/base_virtual_type5.sav
rename to tests/sav/nitc/base_no_object.res
diff --git a/tests/sav/base_return_assign.sav b/tests/sav/nitc/base_no_object_alt1.res
similarity index 100%
rename from tests/sav/base_return_assign.sav
rename to tests/sav/nitc/base_no_object_alt1.res
diff --git a/tests/sav/base_output_class_name.sav b/tests/sav/nitc/base_output_class_name.res
similarity index 100%
rename from tests/sav/base_output_class_name.sav
rename to tests/sav/nitc/base_output_class_name.res
diff --git a/tests/sav/base_prot2_alt1.sav b/tests/sav/nitc/base_prot2_alt1.res
similarity index 100%
rename from tests/sav/base_prot2_alt1.sav
rename to tests/sav/nitc/base_prot2_alt1.res
diff --git a/tests/sav/base_prot2_alt2.sav b/tests/sav/nitc/base_prot2_alt2.res
similarity index 100%
rename from tests/sav/base_prot2_alt2.sav
rename to tests/sav/nitc/base_prot2_alt2.res
diff --git a/tests/sav/base_prot2_alt3.sav b/tests/sav/nitc/base_prot2_alt3.res
similarity index 100%
rename from tests/sav/base_prot2_alt3.sav
rename to tests/sav/nitc/base_prot2_alt3.res
diff --git a/tests/sav/base_prot2_alt4.sav b/tests/sav/nitc/base_prot2_alt4.res
similarity index 100%
rename from tests/sav/base_prot2_alt4.sav
rename to tests/sav/nitc/base_prot2_alt4.res
diff --git a/tests/sav/base_prot2_alt5.sav b/tests/sav/nitc/base_prot2_alt5.res
similarity index 100%
rename from tests/sav/base_prot2_alt5.sav
rename to tests/sav/nitc/base_prot2_alt5.res
diff --git a/tests/sav/base_range_alt1.sav b/tests/sav/nitc/base_range_alt1.res
similarity index 100%
rename from tests/sav/base_range_alt1.sav
rename to tests/sav/nitc/base_range_alt1.res
diff --git a/tests/sav/base_range_alt2.sav b/tests/sav/nitc/base_range_alt2.res
similarity index 100%
rename from tests/sav/base_range_alt2.sav
rename to tests/sav/nitc/base_range_alt2.res
diff --git a/tests/sav/base_sig_inh_alt1.sav b/tests/sav/nitc/base_sig_inh_alt1.res
similarity index 100%
rename from tests/sav/base_sig_inh_alt1.sav
rename to tests/sav/nitc/base_sig_inh_alt1.res
diff --git a/tests/sav/base_super_linext.sav b/tests/sav/nitc/base_super_linext.res
similarity index 100%
rename from tests/sav/base_super_linext.sav
rename to tests/sav/nitc/base_super_linext.res
diff --git a/tests/sav/base_super_linext_raf.sav b/tests/sav/nitc/base_super_linext_raf.res
similarity index 100%
rename from tests/sav/base_super_linext_raf.sav
rename to tests/sav/nitc/base_super_linext_raf.res
diff --git a/tests/sav/base_upcast2.sav b/tests/sav/nitc/base_upcast2.res
similarity index 100%
rename from tests/sav/base_upcast2.sav
rename to tests/sav/nitc/base_upcast2.res
diff --git a/tests/sav/base_upcast2_alt1.sav b/tests/sav/nitc/base_upcast2_alt1.res
similarity index 100%
rename from tests/sav/base_upcast2_alt1.sav
rename to tests/sav/nitc/base_upcast2_alt1.res
diff --git a/tests/sav/base_upcast2_alt10.sav b/tests/sav/nitc/base_upcast2_alt10.res
similarity index 100%
rename from tests/sav/base_upcast2_alt10.sav
rename to tests/sav/nitc/base_upcast2_alt10.res
diff --git a/tests/sav/base_upcast2_alt2.sav b/tests/sav/nitc/base_upcast2_alt2.res
similarity index 100%
rename from tests/sav/base_upcast2_alt2.sav
rename to tests/sav/nitc/base_upcast2_alt2.res
diff --git a/tests/sav/base_upcast2_alt3.sav b/tests/sav/nitc/base_upcast2_alt3.res
similarity index 100%
rename from tests/sav/base_upcast2_alt3.sav
rename to tests/sav/nitc/base_upcast2_alt3.res
diff --git a/tests/sav/base_upcast2_alt4.sav b/tests/sav/nitc/base_upcast2_alt4.res
similarity index 100%
rename from tests/sav/base_upcast2_alt4.sav
rename to tests/sav/nitc/base_upcast2_alt4.res
diff --git a/tests/sav/base_upcast2_alt5.sav b/tests/sav/nitc/base_upcast2_alt5.res
similarity index 100%
rename from tests/sav/base_upcast2_alt5.sav
rename to tests/sav/nitc/base_upcast2_alt5.res
diff --git a/tests/sav/base_upcast2_alt6.sav b/tests/sav/nitc/base_upcast2_alt6.res
similarity index 100%
rename from tests/sav/base_upcast2_alt6.sav
rename to tests/sav/nitc/base_upcast2_alt6.res
diff --git a/tests/sav/base_upcast2_alt7.sav b/tests/sav/nitc/base_upcast2_alt7.res
similarity index 100%
rename from tests/sav/base_upcast2_alt7.sav
rename to tests/sav/nitc/base_upcast2_alt7.res
diff --git a/tests/sav/base_upcast2_alt8.sav b/tests/sav/nitc/base_upcast2_alt8.res
similarity index 100%
rename from tests/sav/base_upcast2_alt8.sav
rename to tests/sav/nitc/base_upcast2_alt8.res
diff --git a/tests/sav/base_upcast2_alt9.sav b/tests/sav/nitc/base_upcast2_alt9.res
similarity index 100%
rename from tests/sav/base_upcast2_alt9.sav
rename to tests/sav/nitc/base_upcast2_alt9.res
diff --git a/tests/sav/base_var2_alt1.sav b/tests/sav/nitc/base_var2_alt1.res
similarity index 100%
rename from tests/sav/base_var2_alt1.sav
rename to tests/sav/nitc/base_var2_alt1.res
diff --git a/tests/sav/base_var2_alt2.sav b/tests/sav/nitc/base_var2_alt2.res
similarity index 100%
rename from tests/sav/base_var2_alt2.sav
rename to tests/sav/nitc/base_var2_alt2.res
diff --git a/tests/sav/base_var2_alt3.sav b/tests/sav/nitc/base_var2_alt3.res
similarity index 100%
rename from tests/sav/base_var2_alt3.sav
rename to tests/sav/nitc/base_var2_alt3.res
diff --git a/tests/sav/base_var2_alt4.sav b/tests/sav/nitc/base_var2_alt4.res
similarity index 100%
rename from tests/sav/base_var2_alt4.sav
rename to tests/sav/nitc/base_var2_alt4.res
diff --git a/tests/sav/base_var2_alt5.sav b/tests/sav/nitc/base_var2_alt5.res
similarity index 100%
rename from tests/sav/base_var2_alt5.sav
rename to tests/sav/nitc/base_var2_alt5.res
diff --git a/tests/sav/base_var2_alt6.sav b/tests/sav/nitc/base_var2_alt6.res
similarity index 100%
rename from tests/sav/base_var2_alt6.sav
rename to tests/sav/nitc/base_var2_alt6.res
diff --git a/tests/sav/base_var2_alt9.sav b/tests/sav/nitc/base_var2_alt9.res
similarity index 100%
rename from tests/sav/base_var2_alt9.sav
rename to tests/sav/nitc/base_var2_alt9.res
diff --git a/tests/sav/base_var_type_evolution_null3.sav b/tests/sav/nitc/base_var_type_evolution_null3.res
similarity index 100%
rename from tests/sav/base_var_type_evolution_null3.sav
rename to tests/sav/nitc/base_var_type_evolution_null3.res
diff --git a/tests/sav/base_var_type_evolution_null3_alt1.sav b/tests/sav/nitc/base_var_type_evolution_null3_alt1.res
similarity index 100%
rename from tests/sav/base_var_type_evolution_null3_alt1.sav
rename to tests/sav/nitc/base_var_type_evolution_null3_alt1.res
diff --git a/tests/sav/base_var_type_evolution_nullable.sav b/tests/sav/nitc/base_var_type_evolution_nullable.res
similarity index 100%
rename from tests/sav/base_var_type_evolution_nullable.sav
rename to tests/sav/nitc/base_var_type_evolution_nullable.res
diff --git a/tests/sav/base_var_untyped_alt6.sav b/tests/sav/nitc/base_var_untyped_alt6.res
similarity index 100%
rename from tests/sav/base_var_untyped_alt6.sav
rename to tests/sav/nitc/base_var_untyped_alt6.res
diff --git a/tests/sav/base_vararg_alt1.sav b/tests/sav/nitc/base_vararg_alt1.res
similarity index 100%
rename from tests/sav/base_vararg_alt1.sav
rename to tests/sav/nitc/base_vararg_alt1.res
diff --git a/tests/sav/base_vararg_alt2.sav b/tests/sav/nitc/base_vararg_alt2.res
similarity index 100%
rename from tests/sav/base_vararg_alt2.sav
rename to tests/sav/nitc/base_vararg_alt2.res
diff --git a/tests/sav/base_vararg_alt3.sav b/tests/sav/nitc/base_vararg_alt3.res
similarity index 100%
rename from tests/sav/base_vararg_alt3.sav
rename to tests/sav/nitc/base_vararg_alt3.res
diff --git a/tests/sav/base_vararg_alt4.sav b/tests/sav/nitc/base_vararg_alt4.res
similarity index 100%
rename from tests/sav/base_vararg_alt4.sav
rename to tests/sav/nitc/base_vararg_alt4.res
diff --git a/tests/sav/base_vararg_alt5.sav b/tests/sav/nitc/base_vararg_alt5.res
similarity index 100%
rename from tests/sav/base_vararg_alt5.sav
rename to tests/sav/nitc/base_vararg_alt5.res
diff --git a/tests/sav/base_vararg_alt6.sav b/tests/sav/nitc/base_vararg_alt6.res
similarity index 100%
rename from tests/sav/base_vararg_alt6.sav
rename to tests/sav/nitc/base_vararg_alt6.res
diff --git a/tests/sav/base_vararg_alt7.sav b/tests/sav/nitc/base_vararg_alt7.res
similarity index 100%
rename from tests/sav/base_vararg_alt7.sav
rename to tests/sav/nitc/base_vararg_alt7.res
diff --git a/tests/sav/base_vararg_alt8.sav b/tests/sav/nitc/base_vararg_alt8.res
similarity index 100%
rename from tests/sav/base_vararg_alt8.sav
rename to tests/sav/nitc/base_vararg_alt8.res
diff --git a/tests/sav/base_virtual_int2_alt2.sav b/tests/sav/nitc/base_virtual_int2_alt2.res
similarity index 100%
rename from tests/sav/base_virtual_int2_alt2.sav
rename to tests/sav/nitc/base_virtual_int2_alt2.res
diff --git a/tests/sav/base_virtual_int_alt2.sav b/tests/sav/nitc/base_virtual_int_alt2.res
similarity index 100%
rename from tests/sav/base_virtual_int_alt2.sav
rename to tests/sav/nitc/base_virtual_int_alt2.res
diff --git a/tests/sav/base_virtual_type7.sav b/tests/sav/nitc/base_virtual_type7.res
similarity index 100%
rename from tests/sav/base_virtual_type7.sav
rename to tests/sav/nitc/base_virtual_type7.res
diff --git a/tests/sav/base_virtual_type_check_alt10.sav b/tests/sav/nitc/base_virtual_type_check_alt10.res
similarity index 100%
rename from tests/sav/base_virtual_type_check_alt10.sav
rename to tests/sav/nitc/base_virtual_type_check_alt10.res
diff --git a/tests/sav/base_virtual_type_check_alt8.sav b/tests/sav/nitc/base_virtual_type_check_alt8.res
similarity index 100%
rename from tests/sav/base_virtual_type_check_alt8.sav
rename to tests/sav/nitc/base_virtual_type_check_alt8.res
diff --git a/tests/sav/error_array_ambig.sav b/tests/sav/nitc/error_array_ambig.res
similarity index 100%
rename from tests/sav/error_array_ambig.sav
rename to tests/sav/nitc/error_array_ambig.res
diff --git a/tests/sav/error_class_generic_alt2.sav b/tests/sav/nitc/error_class_generic_alt2.res
similarity index 100%
rename from tests/sav/error_class_generic_alt2.sav
rename to tests/sav/nitc/error_class_generic_alt2.res
diff --git a/tests/sav/error_defs_alt5.sav b/tests/sav/nitc/error_defs_alt5.res
similarity index 100%
rename from tests/sav/error_defs_alt5.sav
rename to tests/sav/nitc/error_defs_alt5.res
diff --git a/tests/sav/error_expr_not_ok.sav b/tests/sav/nitc/error_expr_not_ok.res
similarity index 100%
rename from tests/sav/error_expr_not_ok.sav
rename to tests/sav/nitc/error_expr_not_ok.res
diff --git a/tests/sav/error_expr_not_ok_alt2.sav b/tests/sav/nitc/error_expr_not_ok_alt2.res
similarity index 100%
rename from tests/sav/error_expr_not_ok_alt2.sav
rename to tests/sav/nitc/error_expr_not_ok_alt2.res
diff --git a/tests/sav/error_expr_not_ok_alt3.sav b/tests/sav/nitc/error_expr_not_ok_alt3.res
similarity index 100%
rename from tests/sav/error_expr_not_ok_alt3.sav
rename to tests/sav/nitc/error_expr_not_ok_alt3.res
diff --git a/tests/sav/error_expr_not_ok_alt4.sav b/tests/sav/nitc/error_expr_not_ok_alt4.res
similarity index 100%
rename from tests/sav/error_expr_not_ok_alt4.sav
rename to tests/sav/nitc/error_expr_not_ok_alt4.res
diff --git a/tests/sav/error_expr_not_ok_alt5.sav b/tests/sav/nitc/error_expr_not_ok_alt5.res
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diff --git a/tests/sav/nitc/fixme/base_attr_init_val_raf_alt2.res b/tests/sav/nitc/fixme/base_attr_init_val_raf_alt2.res
deleted file mode 100644
index 40ae671..0000000
--- a/tests/sav/nitc/fixme/base_attr_init_val_raf_alt2.res
+++ /dev/null
@@ -1 +0,0 @@
-Runtime error: Uninitialized attribute _i (base_attr_init_val1.nit:20)
diff --git a/tests/sav/base_closure_multi_alt5.fail b/tests/sav/nitc/fixme/base_closure_multi_alt5.res
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similarity index 100%
rename from tests/sav/base_closure_raf_alt4.fail
rename to tests/sav/nitc/fixme/base_closure_raf_alt4.res
diff --git a/tests/sav/base_closure_raf_alt5.fail b/tests/sav/nitc/fixme/base_closure_raf_alt5.res
similarity index 100%
rename from tests/sav/base_closure_raf_alt5.fail
rename to tests/sav/nitc/fixme/base_closure_raf_alt5.res
diff --git a/tests/sav/base_closure_raf_alt6.fail b/tests/sav/nitc/fixme/base_closure_raf_alt6.res
similarity index 100%
rename from tests/sav/base_closure_raf_alt6.fail
rename to tests/sav/nitc/fixme/base_closure_raf_alt6.res
diff --git a/tests/sav/base_closure_raf_alt7.fail b/tests/sav/nitc/fixme/base_closure_raf_alt7.res
similarity index 100%
rename from tests/sav/base_closure_raf_alt7.fail
rename to tests/sav/nitc/fixme/base_closure_raf_alt7.res
diff --git a/tests/sav/base_closure_raf_alt8.fail b/tests/sav/nitc/fixme/base_closure_raf_alt8.res
similarity index 100%
rename from tests/sav/base_closure_raf_alt8.fail
rename to tests/sav/nitc/fixme/base_closure_raf_alt8.res
diff --git a/tests/sav/base_closure_raf_alt9.fail b/tests/sav/nitc/fixme/base_closure_raf_alt9.res
similarity index 100%
rename from tests/sav/base_closure_raf_alt9.fail
rename to tests/sav/nitc/fixme/base_closure_raf_alt9.res
diff --git a/tests/sav/fixme/base_eq2_float.res b/tests/sav/nitc/fixme/base_eq2_float.res
similarity index 100%
rename from tests/sav/fixme/base_eq2_float.res
rename to tests/sav/nitc/fixme/base_eq2_float.res
diff --git a/tests/sav/fixme/base_eq_float.res b/tests/sav/nitc/fixme/base_eq_float.res
similarity index 100%
rename from tests/sav/fixme/base_eq_float.res
rename to tests/sav/nitc/fixme/base_eq_float.res
diff --git a/tests/sav/nitc/fixme/base_isa_vt_gen2.res b/tests/sav/nitc/fixme/base_isa_vt_gen2.res
deleted file mode 100644
index 90dfb14..0000000
--- a/tests/sav/nitc/fixme/base_isa_vt_gen2.res
+++ /dev/null
@@ -1 +0,0 @@
-Runtime error: Assert failed (base_isa_vt_gen2.nit:48)
diff --git a/tests/sav/fixme/base_ni_alt1.res b/tests/sav/nitc/fixme/base_ni_alt1.res
similarity index 100%
rename from tests/sav/fixme/base_ni_alt1.res
rename to tests/sav/nitc/fixme/base_ni_alt1.res
diff --git a/tests/sav/base_types_formal_and_virtual2.fail b/tests/sav/nitc/fixme/base_types_formal_and_virtual2.res
similarity index 100%
rename from tests/sav/base_types_formal_and_virtual2.fail
rename to tests/sav/nitc/fixme/base_types_formal_and_virtual2.res
diff --git a/tests/sav/base_virtual_type_self_alt1.fail b/tests/sav/nitc/fixme/base_virtual_type_self_alt1.res
similarity index 100%
rename from tests/sav/base_virtual_type_self_alt1.fail
rename to tests/sav/nitc/fixme/base_virtual_type_self_alt1.res
diff --git a/tests/sav/base_virtual_type_self_alt2.fail b/tests/sav/nitc/fixme/base_virtual_type_self_alt2.res
similarity index 100%
rename from tests/sav/base_virtual_type_self_alt2.fail
rename to tests/sav/nitc/fixme/base_virtual_type_self_alt2.res
diff --git a/tests/sav/base_virtual_type_self_alt3.fail b/tests/sav/nitc/fixme/base_virtual_type_self_alt3.res
similarity index 100%
rename from tests/sav/base_virtual_type_self_alt3.fail
rename to tests/sav/nitc/fixme/base_virtual_type_self_alt3.res
diff --git a/tests/sav/base_virtual_type_self_alt4.fail b/tests/sav/nitc/fixme/base_virtual_type_self_alt4.res
similarity index 100%
rename from tests/sav/base_virtual_type_self_alt4.fail
rename to tests/sav/nitc/fixme/base_virtual_type_self_alt4.res
diff --git a/tests/sav/base_virtual_type_self_alt5.fail b/tests/sav/nitc/fixme/base_virtual_type_self_alt5.res
similarity index 100%
rename from tests/sav/base_virtual_type_self_alt5.fail
rename to tests/sav/nitc/fixme/base_virtual_type_self_alt5.res
diff --git a/tests/sav/module_1.sav b/tests/sav/nitc/fixme/error_prop_glob.res
similarity index 100%
rename from tests/sav/module_1.sav
rename to tests/sav/nitc/fixme/error_prop_glob.res
diff --git a/tests/sav/nitc/fixme/test_paire.res b/tests/sav/nitc/fixme/test_paire.res
new file mode 100644
index 0000000..323ddf9
--- /dev/null
+++ b/tests/sav/nitc/fixme/test_paire.res
@@ -0,0 +1,2 @@
+test_paire.nit:45,7--10: Error: A class Pair is already defined at line 17.
+test_paire.nit:54,7--10: Error: A class Pair is already defined at line 17.
diff --git a/tests/sav/nitmetrics_args1.sav b/tests/sav/nitc/nitmetrics_args1.res
similarity index 100%
rename from tests/sav/nitmetrics_args1.sav
rename to tests/sav/nitc/nitmetrics_args1.res
diff --git a/tests/sav/rterror_attr_def_alt7.sav b/tests/sav/nitc/rterror_attr_def_alt7.res
similarity index 100%
rename from tests/sav/rterror_attr_def_alt7.sav
rename to tests/sav/nitc/rterror_attr_def_alt7.res
diff --git a/tests/sav/test_array_comb_alt1.sav b/tests/sav/nitc/test_array_comb_alt1.res
similarity index 100%
rename from tests/sav/test_array_comb_alt1.sav
rename to tests/sav/nitc/test_array_comb_alt1.res
diff --git a/tests/sav/test_array_comb_alt2.sav b/tests/sav/nitc/test_array_comb_alt2.res
similarity index 100%
rename from tests/sav/test_array_comb_alt2.sav
rename to tests/sav/nitc/test_array_comb_alt2.res
diff --git a/tests/sav/test_variance_attr.sav b/tests/sav/nitc/test_variance_attr.res
similarity index 100%
rename from tests/sav/test_variance_attr.sav
rename to tests/sav/nitc/test_variance_attr.res
diff --git a/tests/sav/test_variance_param_alt1.sav b/tests/sav/nitc/test_variance_param_alt1.res
similarity index 100%
rename from tests/sav/test_variance_param_alt1.sav
rename to tests/sav/nitc/test_variance_param_alt1.res
diff --git a/tests/sav/test_variance_param_alt2.sav b/tests/sav/nitc/test_variance_param_alt2.res
similarity index 100%
rename from tests/sav/test_variance_param_alt2.sav
rename to tests/sav/nitc/test_variance_param_alt2.res
diff --git a/tests/sav/test_variance_param_alt3.sav b/tests/sav/nitc/test_variance_param_alt3.res
similarity index 100%
rename from tests/sav/test_variance_param_alt3.sav
rename to tests/sav/nitc/test_variance_param_alt3.res
diff --git a/tests/sav/test_variance_param_alt4.sav b/tests/sav/nitc/test_variance_param_alt4.res
similarity index 100%
rename from tests/sav/test_variance_param_alt4.sav
rename to tests/sav/nitc/test_variance_param_alt4.res
diff --git a/tests/sav/test_variance_param_alt5.sav b/tests/sav/nitc/test_variance_param_alt5.res
similarity index 100%
rename from tests/sav/test_variance_param_alt5.sav
rename to tests/sav/nitc/test_variance_param_alt5.res
diff --git a/tests/sav/test_variance_param_alt6.sav b/tests/sav/nitc/test_variance_param_alt6.res
similarity index 100%
rename from tests/sav/test_variance_param_alt6.sav
rename to tests/sav/nitc/test_variance_param_alt6.res
diff --git a/tests/sav/nitc_args1.sav b/tests/sav/nitc_args1.res
similarity index 100%
rename from tests/sav/nitc_args1.sav
rename to tests/sav/nitc_args1.res
diff --git a/tests/sav/nitdoc.res b/tests/sav/nitdoc.res
index 0a917d7..ee72676 100644
--- a/tests/sav/nitdoc.res
+++ b/tests/sav/nitdoc.res
@@ -14,10 +14,12 @@ usage: nitdoc [options] file...
   -d, --dir                Directory where doc is generated
   --source                 What link for source (%f for filename, %l for first line, %L for last line)
   --sharedir               Directory containing the nitdoc files
-  --no-dot                 Do not generate graphes with graphiviz
+  --no-dot                 Do not generate graphes with graphviz
   --private                Generate the private API
   --custom-title           Title displayed in the top of the Overview page and as suffix of all page names
   --custom-footer-text     Text displayed as footer of all pages
   --custom-overview-text   Text displayed as introduction of Overview page before the modules list
   --custom-menu-items      Items displayed in menu before the 'Overview' item (Each item must be enclosed in 'li' tags)
-  --github-origin          The branch where edited commits will be pulled into (ex: user:repo:branch)
+  --github-upstream        The branch where edited commits will be pulled into (ex: user:repo:branch)
+  --github-base-sha1       The sha1 of the base commit used to create pull request
+  --github-gitdir          The git working directory used to resolve path name (ex: /home/me/myproject/)
diff --git a/tests/sav/nitdoc.sav b/tests/sav/nitdoc.sav
deleted file mode 100644
index ee72676..0000000
--- a/tests/sav/nitdoc.sav
+++ /dev/null
@@ -1,25 +0,0 @@
-usage: nitdoc [options] file...
-  -W, --warn               Show warnings
-  -q, --quiet              Do not show warnings
-  --stop-on-first-error    Stop on first error
-  --no-color               Do not use color to display errors and warnings
-  --log                    Generate various log files
-  --log-dir                Directory where to generate log files
-  -h, -?, --help           Show Help (This screen)
-  --version                Show version and exit
-  -v, --verbose            Verbose
-  -I, --path               Set include path for loaders (may be used more than once)
-  --only-parse             Only proceed to parse step of loaders
-  --only-metamodel         Stop after meta-model processing
-  -d, --dir                Directory where doc is generated
-  --source                 What link for source (%f for filename, %l for first line, %L for last line)
-  --sharedir               Directory containing the nitdoc files
-  --no-dot                 Do not generate graphes with graphviz
-  --private                Generate the private API
-  --custom-title           Title displayed in the top of the Overview page and as suffix of all page names
-  --custom-footer-text     Text displayed as footer of all pages
-  --custom-overview-text   Text displayed as introduction of Overview page before the modules list
-  --custom-menu-items      Items displayed in menu before the 'Overview' item (Each item must be enclosed in 'li' tags)
-  --github-upstream        The branch where edited commits will be pulled into (ex: user:repo:branch)
-  --github-base-sha1       The sha1 of the base commit used to create pull request
-  --github-gitdir          The git working directory used to resolve path name (ex: /home/me/myproject/)
diff --git a/tests/sav/nitdoc_args1.res b/tests/sav/nitdoc_args1.res
index 8c50fdc..7c2f531 100644
--- a/tests/sav/nitdoc_args1.res
+++ b/tests/sav/nitdoc_args1.res
@@ -1,52 +1,46 @@
-../src/syntax/mmbuilder.nit:998,8--28: Warning: Expression is already a AMethPropdef since it is a AInitPropdef.
-A.html
-B.html
-Bool.html
-Int.html
-Object.html
-Sys.html
-class_A.dot
-class_A.map
-class_A.png
-class_A.s.dot
-class_B.dot
-class_B.map
-class_B.png
-class_B.s.dot
-class_Bool.dot
-class_Bool.map
-class_Bool.png
-class_Bool.s.dot
-class_Int.dot
-class_Int.map
-class_Int.png
-class_Int.s.dot
-class_Object.dot
-class_Object.map
-class_Object.png
-class_Object.s.dot
-class_Sys.dot
-class_Sys.map
-class_Sys.png
-class_Sys.s.dot
+ZeroClipboard.swf
+class_module_0_Int.html
+class_module_0_Object.html
+class_module_0_Sys.html
+class_module_1_A.html
+class_module_1_B.html
 dep.dot
 dep.map
 dep.png
 dep.s.dot
-full-index.html
-help.html
+dep_A.dot
+dep_A.map
+dep_A.png
+dep_A.s.dot
+dep_B.dot
+dep_B.map
+dep_B.png
+dep_B.s.dot
+dep_Int.dot
+dep_Int.map
+dep_Int.png
+dep_Int.s.dot
+dep_Object.dot
+dep_Object.map
+dep_Object.png
+dep_Object.s.dot
+dep_Sys.dot
+dep_Sys.map
+dep_Sys.png
+dep_Sys.s.dot
+dep_module_0.dot
+dep_module_0.map
+dep_module_0.png
+dep_module_0.s.dot
+dep_module_1.dot
+dep_module_1.map
+dep_module_1.png
+dep_module_1.s.dot
 index.html
-module_0.dot
-module_0.html
-module_0.map
-module_0.png
-module_0.s.dot
-module_1.dot
-module_1.html
-module_1.map
-module_1.png
-module_1.s.dot
+module_module_0.html
+module_module_1.html
 quicksearch-list.js
 resources/
 scripts/
+search.html
 styles/
diff --git a/tests/sav/nitdoc_args1.sav b/tests/sav/nitdoc_args1.sav
deleted file mode 100644
index 7c2f531..0000000
--- a/tests/sav/nitdoc_args1.sav
+++ /dev/null
@@ -1,46 +0,0 @@
-ZeroClipboard.swf
-class_module_0_Int.html
-class_module_0_Object.html
-class_module_0_Sys.html
-class_module_1_A.html
-class_module_1_B.html
-dep.dot
-dep.map
-dep.png
-dep.s.dot
-dep_A.dot
-dep_A.map
-dep_A.png
-dep_A.s.dot
-dep_B.dot
-dep_B.map
-dep_B.png
-dep_B.s.dot
-dep_Int.dot
-dep_Int.map
-dep_Int.png
-dep_Int.s.dot
-dep_Object.dot
-dep_Object.map
-dep_Object.png
-dep_Object.s.dot
-dep_Sys.dot
-dep_Sys.map
-dep_Sys.png
-dep_Sys.s.dot
-dep_module_0.dot
-dep_module_0.map
-dep_module_0.png
-dep_module_0.s.dot
-dep_module_1.dot
-dep_module_1.map
-dep_module_1.png
-dep_module_1.s.dot
-index.html
-module_module_0.html
-module_module_1.html
-quicksearch-list.js
-resources/
-scripts/
-search.html
-styles/
diff --git a/tests/sav/nitg-e/base_isa_vt_gen1.res b/tests/sav/nitg-e/base_isa_vt_gen1.res
deleted file mode 100644
index 6aa8394..0000000
--- a/tests/sav/nitg-e/base_isa_vt_gen1.res
+++ /dev/null
@@ -1,6 +0,0 @@
-base_isa_vt_gen1.nit:30,10--34: Warning: Expression is already a Triple[A#0, A#1, V].
-base_isa_vt_gen1.nit:54,8--43: Warning: Expression is already a Triple[String, Int, Object].
-base_isa_vt_gen1.nit:57,8--46: Warning: Expression is already a Triple[String, String, String].
-base_isa_vt_gen1.nit:60,8--48: Warning: Expression is already a Triple[String, String, B[String]].
-base_isa_vt_gen1.nit:63,8--46: Warning: Expression is already a Triple[String, String, String].
-true
diff --git a/tests/sav/nitg-e/base_super_linext_raf.res b/tests/sav/nitg-e/base_super_linext_raf.res
deleted file mode 100644
index 4c73f6d..0000000
--- a/tests/sav/nitg-e/base_super_linext_raf.res
+++ /dev/null
@@ -1,8 +0,0 @@
-a[A]
-Aa
-b[B[a[A]]]
-AaBb
-c[C[a[A]]]
-AaCc
-d[D[c[C[b[B[a[A]]]]]]]
-AaBbCcDd
diff --git a/tests/sav/nitg-g/base_isa1.res b/tests/sav/nitg-g/base_isa1.res
deleted file mode 100644
index ba69aa1..0000000
--- a/tests/sav/nitg-g/base_isa1.res
+++ /dev/null
@@ -1,3 +0,0 @@
-base_isa1.nit:56,9--15: Warning: Expression is already a A since it is a G.
-base_isa1.nit:58,9--15: Warning: Expression is already a B since it is a D.
-true
diff --git a/tests/sav/nitg-g/base_isa_vt_gen1.res b/tests/sav/nitg-g/base_isa_vt_gen1.res
deleted file mode 100644
index 6aa8394..0000000
--- a/tests/sav/nitg-g/base_isa_vt_gen1.res
+++ /dev/null
@@ -1,6 +0,0 @@
-base_isa_vt_gen1.nit:30,10--34: Warning: Expression is already a Triple[A#0, A#1, V].
-base_isa_vt_gen1.nit:54,8--43: Warning: Expression is already a Triple[String, Int, Object].
-base_isa_vt_gen1.nit:57,8--46: Warning: Expression is already a Triple[String, String, String].
-base_isa_vt_gen1.nit:60,8--48: Warning: Expression is already a Triple[String, String, B[String]].
-base_isa_vt_gen1.nit:63,8--46: Warning: Expression is already a Triple[String, String, String].
-true
diff --git a/tests/sav/nitg-g/base_no_object.res b/tests/sav/nitg-g/base_no_object.res
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/tests/sav/nitg-g/base_no_object.res
@@ -0,0 +1 @@
+1
diff --git a/tests/sav/nitg-g/base_super_linext_raf.res b/tests/sav/nitg-g/base_super_linext_raf.res
deleted file mode 100644
index 4c73f6d..0000000
--- a/tests/sav/nitg-g/base_super_linext_raf.res
+++ /dev/null
@@ -1,8 +0,0 @@
-a[A]
-Aa
-b[B[a[A]]]
-AaBb
-c[C[a[A]]]
-AaCc
-d[D[c[C[b[B[a[A]]]]]]]
-AaBbCcDd
diff --git a/tests/sav/nitg-s/base_isa1.res b/tests/sav/nitg-s/base_isa1.res
deleted file mode 100644
index ba69aa1..0000000
--- a/tests/sav/nitg-s/base_isa1.res
+++ /dev/null
@@ -1,3 +0,0 @@
-base_isa1.nit:56,9--15: Warning: Expression is already a A since it is a G.
-base_isa1.nit:58,9--15: Warning: Expression is already a B since it is a D.
-true
diff --git a/tests/sav/nitg-s/base_isa_vt_gen1.res b/tests/sav/nitg-s/base_isa_vt_gen1.res
deleted file mode 100644
index 6aa8394..0000000
--- a/tests/sav/nitg-s/base_isa_vt_gen1.res
+++ /dev/null
@@ -1,6 +0,0 @@
-base_isa_vt_gen1.nit:30,10--34: Warning: Expression is already a Triple[A#0, A#1, V].
-base_isa_vt_gen1.nit:54,8--43: Warning: Expression is already a Triple[String, Int, Object].
-base_isa_vt_gen1.nit:57,8--46: Warning: Expression is already a Triple[String, String, String].
-base_isa_vt_gen1.nit:60,8--48: Warning: Expression is already a Triple[String, String, B[String]].
-base_isa_vt_gen1.nit:63,8--46: Warning: Expression is already a Triple[String, String, String].
-true
diff --git a/tests/sav/nitg-s/base_super_linext_raf.res b/tests/sav/nitg-s/base_super_linext_raf.res
deleted file mode 100644
index 4c73f6d..0000000
--- a/tests/sav/nitg-s/base_super_linext_raf.res
+++ /dev/null
@@ -1,8 +0,0 @@
-a[A]
-Aa
-b[B[a[A]]]
-AaBb
-c[C[a[A]]]
-AaCc
-d[D[c[C[b[B[a[A]]]]]]]
-AaBbCcDd
diff --git a/tests/sav/base_attr_nullable_alt2.sav b/tests/sav/niti/base_attr_nullable_alt2.res
similarity index 80%
rename from tests/sav/base_attr_nullable_alt2.sav
rename to tests/sav/niti/base_attr_nullable_alt2.res
index bd9cbf0..d238261 100644
--- a/tests/sav/base_attr_nullable_alt2.sav
+++ b/tests/sav/niti/base_attr_nullable_alt2.res
@@ -1,2 +1,2 @@
-Runtime error: Uninitialized attribute _a2 (alt/base_attr_nullable_alt2.nit:35)
+Runtime error: Uninitialized attribute _a2 (alt/base_attr_nullable_alt2.nit:39)
 1
diff --git a/tests/sav/niti/base_isa1.res b/tests/sav/niti/base_isa1.res
deleted file mode 100644
index ba69aa1..0000000
--- a/tests/sav/niti/base_isa1.res
+++ /dev/null
@@ -1,3 +0,0 @@
-base_isa1.nit:56,9--15: Warning: Expression is already a A since it is a G.
-base_isa1.nit:58,9--15: Warning: Expression is already a B since it is a D.
-true
diff --git a/tests/sav/niti/base_isa_vt_gen1.res b/tests/sav/niti/base_isa_vt_gen1.res
deleted file mode 100644
index 6aa8394..0000000
--- a/tests/sav/niti/base_isa_vt_gen1.res
+++ /dev/null
@@ -1,6 +0,0 @@
-base_isa_vt_gen1.nit:30,10--34: Warning: Expression is already a Triple[A#0, A#1, V].
-base_isa_vt_gen1.nit:54,8--43: Warning: Expression is already a Triple[String, Int, Object].
-base_isa_vt_gen1.nit:57,8--46: Warning: Expression is already a Triple[String, String, String].
-base_isa_vt_gen1.nit:60,8--48: Warning: Expression is already a Triple[String, String, B[String]].
-base_isa_vt_gen1.nit:63,8--46: Warning: Expression is already a Triple[String, String, String].
-true
diff --git a/tests/sav/niti/base_no_object.res b/tests/sav/niti/base_no_object.res
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/tests/sav/niti/base_no_object.res
@@ -0,0 +1 @@
+1
diff --git a/tests/sav/niti/base_super_linext_raf.res b/tests/sav/niti/base_super_linext_raf.res
deleted file mode 100644
index 4c73f6d..0000000
--- a/tests/sav/niti/base_super_linext_raf.res
+++ /dev/null
@@ -1,8 +0,0 @@
-a[A]
-Aa
-b[B[a[A]]]
-AaBb
-c[C[a[A]]]
-AaCc
-d[D[c[C[b[B[a[A]]]]]]]
-AaBbCcDd
diff --git a/tests/sav/niti/error_needed_method_alt4.res b/tests/sav/niti/error_needed_method_alt4.res
deleted file mode 100644
index 1cac7c5..0000000
--- a/tests/sav/niti/error_needed_method_alt4.res
+++ /dev/null
@@ -1 +0,0 @@
-alt/error_needed_method_alt4.nit:49,10--14: Fatal Error: String must have a property named from_cstring.
diff --git a/tests/sav/niti/test_attr_easy.res b/tests/sav/niti/test_attr_easy.res
deleted file mode 100644
index f88313a..0000000
--- a/tests/sav/niti/test_attr_easy.res
+++ /dev/null
@@ -1,11 +0,0 @@
-test_attr_easy.nit:19,5--14: Warning: Expression is already a Bool.
-test_attr_easy.nit:19,18--27: Warning: Expression is already a Bool.
-test_attr_easy.nit:19,31--39: Warning: Expression is already a Int.
-test_attr_easy.nit:19,43--53: Warning: Expression is already a Float.
-test_attr_easy.nit:20,5--16: Warning: Expression is already a String.
-test_attr_easy.nit:20,20--26: Warning: Expression is already a B.
-test_attr_easy.nit:20,44--62: Warning: Expression is already a HashMap[Int,B].
-true false 12345 1.234500 asdf true
-an instance of B
-true true true true
-true true true true
diff --git a/tests/sav/nits.res b/tests/sav/nits.res
index b5c008c..636e0e2 100644
--- a/tests/sav/nits.res
+++ b/tests/sav/nits.res
@@ -1,4 +1,3 @@
-../src/syntax/mmbuilder.nit:998,8--28: Warning: Expression is already a AMethPropdef since it is a AInitPropdef.
 usage: nits [options] file...
   -W, --warn              Show warnings
   -q, --quiet             Do not show warnings
diff --git a/tests/sav/nits.sav b/tests/sav/nits.sav
deleted file mode 100644
index 636e0e2..0000000
--- a/tests/sav/nits.sav
+++ /dev/null
@@ -1,14 +0,0 @@
-usage: nits [options] file...
-  -W, --warn              Show warnings
-  -q, --quiet             Do not show warnings
-  --stop-on-first-error   Stop on first error
-  --no-color              Do not use color to display errors and warnings
-  --log                   Generate various log files
-  --log-dir               Directory where to generate log files
-  -h, -?, --help          Show Help (This screen)
-  --version               Show version and exit
-  -v, --verbose           Verbose
-  -I, --path              Set include path for loaders (may be used more than once)
-  --only-parse            Only proceed to parse step of loaders
-  --only-metamodel        Stop after meta-model processing
-  -i, --in-place          Generate stub files as .nit.[ch] instead of .stub.nit.[ch]
diff --git a/tests/sav/nitc/fixme/base_virtual_type_variance_int_alt1.res b/tests/sav/old/base_virtual_type_variance_int_alt1.res
similarity index 100%
rename from tests/sav/nitc/fixme/base_virtual_type_variance_int_alt1.res
rename to tests/sav/old/base_virtual_type_variance_int_alt1.res
diff --git a/tests/sav/module_simple.sav b/tests/sav/opts.res
similarity index 100%
rename from tests/sav/module_simple.sav
rename to tests/sav/opts.res
diff --git a/tests/sav/opts.sav b/tests/sav/print_arguments.res
similarity index 100%
rename from tests/sav/opts.sav
rename to tests/sav/print_arguments.res
diff --git a/tests/sav/print_arguments.sav b/tests/sav/privileges.res
similarity index 100%
rename from tests/sav/print_arguments.sav
rename to tests/sav/privileges.res
diff --git a/tests/sav/procedural_array.sav b/tests/sav/procedural_array.res
similarity index 100%
rename from tests/sav/procedural_array.sav
rename to tests/sav/procedural_array.res
diff --git a/tests/sav/rterror_check.sav b/tests/sav/rterror_check.res
similarity index 100%
rename from tests/sav/rterror_check.sav
rename to tests/sav/rterror_check.res
diff --git a/tests/sav/rterror_null_receiver.sav b/tests/sav/rterror_null_receiver.res
similarity index 100%
rename from tests/sav/rterror_null_receiver.sav
rename to tests/sav/rterror_null_receiver.res
diff --git a/tests/sav/rterror_null_receiver_alt1.sav b/tests/sav/rterror_null_receiver_alt1.res
similarity index 100%
rename from tests/sav/rterror_null_receiver_alt1.sav
rename to tests/sav/rterror_null_receiver_alt1.res
diff --git a/tests/sav/rterror_null_receiver_alt2.sav b/tests/sav/rterror_null_receiver_alt2.res
similarity index 100%
rename from tests/sav/rterror_null_receiver_alt2.sav
rename to tests/sav/rterror_null_receiver_alt2.res
diff --git a/tests/sav/rterror_null_receiver_alt3.sav b/tests/sav/rterror_null_receiver_alt3.res
similarity index 100%
rename from tests/sav/rterror_null_receiver_alt3.sav
rename to tests/sav/rterror_null_receiver_alt3.res
diff --git a/tests/sav/rterror_null_receiver_alt4.sav b/tests/sav/rterror_null_receiver_alt4.res
similarity index 100%
rename from tests/sav/rterror_null_receiver_alt4.sav
rename to tests/sav/rterror_null_receiver_alt4.res
diff --git a/tests/sav/rterror_null_receiver_alt5.sav b/tests/sav/rterror_null_receiver_alt5.res
similarity index 100%
rename from tests/sav/rterror_null_receiver_alt5.sav
rename to tests/sav/rterror_null_receiver_alt5.res
diff --git a/tests/sav/rterror_null_receiver_alt6.sav b/tests/sav/rterror_null_receiver_alt6.res
similarity index 100%
rename from tests/sav/rterror_null_receiver_alt6.sav
rename to tests/sav/rterror_null_receiver_alt6.res
diff --git a/tests/sav/shootout_ackermann.sav b/tests/sav/shootout_ackermann.res
similarity index 100%
rename from tests/sav/shootout_ackermann.sav
rename to tests/sav/shootout_ackermann.res
diff --git a/tests/sav/shootout_ackermann_args1.sav b/tests/sav/shootout_ackermann_args1.res
similarity index 100%
rename from tests/sav/shootout_ackermann_args1.sav
rename to tests/sav/shootout_ackermann_args1.res
diff --git a/tests/sav/shootout_binarytrees.sav b/tests/sav/shootout_binarytrees.res
similarity index 100%
rename from tests/sav/shootout_binarytrees.sav
rename to tests/sav/shootout_binarytrees.res
diff --git a/tests/sav/shootout_binarytrees_args1.sav b/tests/sav/shootout_binarytrees_args1.res
similarity index 100%
rename from tests/sav/shootout_binarytrees_args1.sav
rename to tests/sav/shootout_binarytrees_args1.res
diff --git a/tests/sav/shootout_mandelbrot.sav b/tests/sav/shootout_mandelbrot.res
similarity index 100%
rename from tests/sav/shootout_mandelbrot.sav
rename to tests/sav/shootout_mandelbrot.res
diff --git a/tests/sav/shootout_mandelbrot_args1.sav b/tests/sav/shootout_mandelbrot_args1.res
similarity index 100%
rename from tests/sav/shootout_mandelbrot_args1.sav
rename to tests/sav/shootout_mandelbrot_args1.res
diff --git a/tests/sav/shootout_nsieve.sav b/tests/sav/shootout_nsieve.res
similarity index 100%
rename from tests/sav/shootout_nsieve.sav
rename to tests/sav/shootout_nsieve.res
diff --git a/tests/sav/shootout_startup.sav b/tests/sav/shootout_startup.res
similarity index 100%
rename from tests/sav/shootout_startup.sav
rename to tests/sav/shootout_startup.res
diff --git a/tests/sav/socket_client.sav b/tests/sav/socket_client.res
similarity index 100%
rename from tests/sav/socket_client.sav
rename to tests/sav/socket_client.res
diff --git a/tests/sav/socket_server.sav b/tests/sav/socket_server.res
similarity index 100%
rename from tests/sav/socket_server.sav
rename to tests/sav/socket_server.res
diff --git a/tests/sav/sort_downloads.sav b/tests/sav/sort_downloads.res
similarity index 100%
rename from tests/sav/sort_downloads.sav
rename to tests/sav/sort_downloads.res
diff --git a/tests/sav/string_ffi_ref_test.sav b/tests/sav/string_ffi_ref_test.res
similarity index 100%
rename from tests/sav/string_ffi_ref_test.sav
rename to tests/sav/string_ffi_ref_test.res
diff --git a/tests/sav/string_trim.sav b/tests/sav/string_trim.res
similarity index 100%
rename from tests/sav/string_trim.sav
rename to tests/sav/string_trim.res
diff --git a/tests/sav/test_accessor.sav b/tests/sav/test_accessor.res
similarity index 100%
rename from tests/sav/test_accessor.sav
rename to tests/sav/test_accessor.res
diff --git a/tests/sav/test_args.sav b/tests/sav/test_args.res
similarity index 100%
rename from tests/sav/test_args.sav
rename to tests/sav/test_args.res
diff --git a/tests/sav/test_args_args1.sav b/tests/sav/test_args_args1.res
similarity index 100%
rename from tests/sav/test_args_args1.sav
rename to tests/sav/test_args_args1.res
diff --git a/tests/sav/test_args_args2.sav b/tests/sav/test_args_args2.res
similarity index 100%
rename from tests/sav/test_args_args2.sav
rename to tests/sav/test_args_args2.res
diff --git a/tests/sav/test_args_args3.sav b/tests/sav/test_args_args3.res
similarity index 100%
rename from tests/sav/test_args_args3.sav
rename to tests/sav/test_args_args3.res
diff --git a/tests/sav/test_array.sav b/tests/sav/test_array.res
similarity index 100%
rename from tests/sav/test_array.sav
rename to tests/sav/test_array.res
diff --git a/tests/sav/privileges.sav b/tests/sav/test_array_comb.res
similarity index 100%
rename from tests/sav/privileges.sav
rename to tests/sav/test_array_comb.res
diff --git a/tests/sav/test_array_eq.sav b/tests/sav/test_array_eq.res
similarity index 100%
rename from tests/sav/test_array_eq.sav
rename to tests/sav/test_array_eq.res
diff --git a/tests/sav/test_array_int.sav b/tests/sav/test_array_int.res
similarity index 100%
rename from tests/sav/test_array_int.sav
rename to tests/sav/test_array_int.res
diff --git a/tests/sav/test_atoi.sav b/tests/sav/test_atoi.res
similarity index 100%
rename from tests/sav/test_atoi.sav
rename to tests/sav/test_atoi.res
diff --git a/tests/sav/test_attr.sav b/tests/sav/test_attr.res
similarity index 100%
rename from tests/sav/test_attr.sav
rename to tests/sav/test_attr.res
diff --git a/tests/sav/test_attr_easy.res b/tests/sav/test_attr_easy.res
index 1b2af61..7862a1e 100644
--- a/tests/sav/test_attr_easy.res
+++ b/tests/sav/test_attr_easy.res
@@ -5,7 +5,7 @@ test_attr_easy.nit:19,43--53: Warning: Expression is already a Float.
 test_attr_easy.nit:20,5--16: Warning: Expression is already a String.
 test_attr_easy.nit:20,20--26: Warning: Expression is already a B.
 test_attr_easy.nit:20,44--62: Warning: Expression is already a HashMap[Int, B].
-true false 12345 1.234 asdf true
+true false 12345 1.235 asdf true
 an instance of B
 true true true true
 true true true true
diff --git a/tests/sav/test_attr_easy.sav b/tests/sav/test_attr_easy.sav
deleted file mode 100644
index 7862a1e..0000000
--- a/tests/sav/test_attr_easy.sav
+++ /dev/null
@@ -1,11 +0,0 @@
-test_attr_easy.nit:19,5--14: Warning: Expression is already a Bool.
-test_attr_easy.nit:19,18--27: Warning: Expression is already a Bool.
-test_attr_easy.nit:19,31--39: Warning: Expression is already a Int.
-test_attr_easy.nit:19,43--53: Warning: Expression is already a Float.
-test_attr_easy.nit:20,5--16: Warning: Expression is already a String.
-test_attr_easy.nit:20,20--26: Warning: Expression is already a B.
-test_attr_easy.nit:20,44--62: Warning: Expression is already a HashMap[Int, B].
-true false 12345 1.235 asdf true
-an instance of B
-true true true true
-true true true true
diff --git a/tests/sav/test_attr_long.sav b/tests/sav/test_attr_long.res
similarity index 100%
rename from tests/sav/test_attr_long.sav
rename to tests/sav/test_attr_long.res
diff --git a/tests/sav/test_base64.sav b/tests/sav/test_base64.res
similarity index 100%
rename from tests/sav/test_base64.sav
rename to tests/sav/test_base64.res
diff --git a/tests/sav/test_binariesop.sav b/tests/sav/test_binariesop.res
similarity index 100%
rename from tests/sav/test_binariesop.sav
rename to tests/sav/test_binariesop.res
diff --git a/tests/sav/test_blocks.sav b/tests/sav/test_blocks.res
similarity index 100%
rename from tests/sav/test_blocks.sav
rename to tests/sav/test_blocks.res
diff --git a/tests/sav/test_boxing.sav b/tests/sav/test_boxing.res
similarity index 100%
rename from tests/sav/test_boxing.sav
rename to tests/sav/test_boxing.res
diff --git a/tests/sav/test_break.sav b/tests/sav/test_break.res
similarity index 100%
rename from tests/sav/test_break.sav
rename to tests/sav/test_break.res
diff --git a/tests/sav/test_calls.sav b/tests/sav/test_calls.res
similarity index 100%
rename from tests/sav/test_calls.sav
rename to tests/sav/test_calls.res
diff --git a/tests/sav/test_char_is_meths.sav b/tests/sav/test_char_is_meths.res
similarity index 100%
rename from tests/sav/test_char_is_meths.sav
rename to tests/sav/test_char_is_meths.res
diff --git a/tests/sav/test_closure_inlined_return.sav b/tests/sav/test_closure_inlined_return.res
similarity index 100%
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rename to tests/sav/test_closure_inlined_return.res
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similarity index 100%
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diff --git a/tests/sav/test_array_comb.sav b/tests/sav/test_coll.res
similarity index 100%
rename from tests/sav/test_array_comb.sav
rename to tests/sav/test_coll.res
diff --git a/tests/sav/test_coll_array.sav b/tests/sav/test_coll_array.res
similarity index 100%
rename from tests/sav/test_coll_array.sav
rename to tests/sav/test_coll_array.res
diff --git a/tests/sav/test_combined_assignment.sav b/tests/sav/test_combined_assignment.res
similarity index 100%
rename from tests/sav/test_combined_assignment.sav
rename to tests/sav/test_combined_assignment.res
diff --git a/tests/sav/test_combined_assignment_alt1.sav b/tests/sav/test_combined_assignment_alt1.res
similarity index 100%
rename from tests/sav/test_combined_assignment_alt1.sav
rename to tests/sav/test_combined_assignment_alt1.res
diff --git a/tests/sav/test_cond.sav b/tests/sav/test_cond.res
similarity index 100%
rename from tests/sav/test_cond.sav
rename to tests/sav/test_cond.res
diff --git a/tests/sav/test_create.sav b/tests/sav/test_create.res
similarity index 100%
rename from tests/sav/test_create.sav
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diff --git a/tests/sav/test_create_more.sav b/tests/sav/test_create_more.res
similarity index 100%
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rename to tests/sav/test_create_more.res
diff --git a/tests/sav/test_curl.sav b/tests/sav/test_curl.res
similarity index 100%
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diff --git a/tests/sav/test_directory_create.sav b/tests/sav/test_directory_create.res
similarity index 100%
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rename to tests/sav/test_directory_create.res
diff --git a/tests/sav/test_eq.sav b/tests/sav/test_eq.res
similarity index 100%
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similarity index 100%
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diff --git a/tests/sav/test_equal.sav b/tests/sav/test_equal.res
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diff --git a/tests/sav/test_equal_nil.sav b/tests/sav/test_equal_nil.res
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diff --git a/tests/sav/test_ffi_c_callback_extern_receiver.sav b/tests/sav/test_ffi_c_callback_extern_receiver.res
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rename from tests/sav/test_id.sav
rename to tests/sav/test_id.res
diff --git a/tests/sav/test_inheritance.sav b/tests/sav/test_inheritance.res
similarity index 100%
rename from tests/sav/test_inheritance.sav
rename to tests/sav/test_inheritance.res
diff --git a/tests/sav/test_inheritance_raf.sav b/tests/sav/test_inheritance_raf.res
similarity index 100%
rename from tests/sav/test_inheritance_raf.sav
rename to tests/sav/test_inheritance_raf.res
diff --git a/tests/sav/test_int_to_s.sav b/tests/sav/test_int_to_s.res
similarity index 100%
rename from tests/sav/test_int_to_s.sav
rename to tests/sav/test_int_to_s.res
diff --git a/tests/sav/test_io.sav b/tests/sav/test_io.res
similarity index 100%
rename from tests/sav/test_io.sav
rename to tests/sav/test_io.res
diff --git a/tests/sav/test_isa.res b/tests/sav/test_isa.res
index 1170ad4..24304a1 100644
--- a/tests/sav/test_isa.res
+++ b/tests/sav/test_isa.res
@@ -1,3 +1,6 @@
+test_isa.nit:25,7--19: Warning: Expression is already a Object.
+test_isa.nit:34,7--19: Warning: Expression is already a Object.
+test_isa.nit:43,7--28: Warning: Expression is already a nullable Object.
 int:
 true
 true
@@ -19,6 +22,3 @@ true
 true
 true
 true
-test_isa.nit:25,7--19: Warning: Expression is already a Object.
-test_isa.nit:34,7--19: Warning: Expression is already a Object.
-test_isa.nit:43,7--28: Warning: Expression is already a nullable Object.
diff --git a/tests/sav/test_isa.sav b/tests/sav/test_isa.sav
deleted file mode 100644
index 24304a1..0000000
--- a/tests/sav/test_isa.sav
+++ /dev/null
@@ -1,24 +0,0 @@
-test_isa.nit:25,7--19: Warning: Expression is already a Object.
-test_isa.nit:34,7--19: Warning: Expression is already a Object.
-test_isa.nit:43,7--28: Warning: Expression is already a nullable Object.
-int:
-true
-true
-true
-true
-true
-true
-string:
-true
-true
-true
-true
-true
-true
-null:
-true
-true
-true
-true
-true
-true
diff --git a/tests/sav/test_iterate.sav b/tests/sav/test_iterate.res
similarity index 100%
rename from tests/sav/test_iterate.sav
rename to tests/sav/test_iterate.res
diff --git a/tests/sav/test_kernel.sav b/tests/sav/test_kernel.res
similarity index 100%
rename from tests/sav/test_kernel.sav
rename to tests/sav/test_kernel.res
diff --git a/tests/sav/test_list.sav b/tests/sav/test_list.res
similarity index 100%
rename from tests/sav/test_list.sav
rename to tests/sav/test_list.res
diff --git a/tests/sav/test_list2.sav b/tests/sav/test_list2.res
similarity index 100%
rename from tests/sav/test_list2.sav
rename to tests/sav/test_list2.res
diff --git a/tests/sav/test_map.sav b/tests/sav/test_map.res
similarity index 100%
rename from tests/sav/test_map.sav
rename to tests/sav/test_map.res
diff --git a/tests/sav/test_map_closure_default.sav b/tests/sav/test_map_closure_default.res
similarity index 100%
rename from tests/sav/test_map_closure_default.sav
rename to tests/sav/test_map_closure_default.res
diff --git a/tests/sav/test_map_closure_default_alt1.sav b/tests/sav/test_map_closure_default_alt1.res
similarity index 100%
rename from tests/sav/test_map_closure_default_alt1.sav
rename to tests/sav/test_map_closure_default_alt1.res
diff --git a/tests/sav/test_md5.sav b/tests/sav/test_md5.res
similarity index 100%
rename from tests/sav/test_md5.sav
rename to tests/sav/test_md5.res
diff --git a/tests/sav/test_mem.sav b/tests/sav/test_mem.res
similarity index 100%
rename from tests/sav/test_mem.sav
rename to tests/sav/test_mem.res
diff --git a/tests/sav/test_meta.sav b/tests/sav/test_meta.res
similarity index 100%
rename from tests/sav/test_meta.sav
rename to tests/sav/test_meta.res
diff --git a/tests/sav/test_multi_init.sav b/tests/sav/test_multi_init.res
similarity index 100%
rename from tests/sav/test_multi_init.sav
rename to tests/sav/test_multi_init.res
diff --git a/tests/sav/test_multi_init_user.sav b/tests/sav/test_multi_init_user.res
similarity index 100%
rename from tests/sav/test_multi_init_user.sav
rename to tests/sav/test_multi_init_user.res
diff --git a/tests/sav/test_multiconstraint.sav b/tests/sav/test_multiconstraint.res
similarity index 100%
rename from tests/sav/test_multiconstraint.sav
rename to tests/sav/test_multiconstraint.res
diff --git a/tests/sav/test_multiconstraint_inh.sav b/tests/sav/test_multiconstraint_inh.res
similarity index 100%
rename from tests/sav/test_multiconstraint_inh.sav
rename to tests/sav/test_multiconstraint_inh.res
diff --git a/tests/sav/test_multiconstraint_ref.sav b/tests/sav/test_multiconstraint_ref.res
similarity index 100%
rename from tests/sav/test_multiconstraint_ref.sav
rename to tests/sav/test_multiconstraint_ref.res
diff --git a/tests/sav/test_multiconstraint_ref2.sav b/tests/sav/test_multiconstraint_ref2.res
similarity index 100%
rename from tests/sav/test_multiconstraint_ref2.sav
rename to tests/sav/test_multiconstraint_ref2.res
diff --git a/tests/sav/test_ni_accessor.sav b/tests/sav/test_ni_accessor.res
similarity index 100%
rename from tests/sav/test_ni_accessor.sav
rename to tests/sav/test_ni_accessor.res
diff --git a/tests/sav/test_ni_cast_extra.sav b/tests/sav/test_ni_cast_extra.res
similarity index 100%
rename from tests/sav/test_ni_cast_extra.sav
rename to tests/sav/test_ni_cast_extra.res
diff --git a/tests/sav/test_ni_cast_simple.sav b/tests/sav/test_ni_cast_simple.res
similarity index 100%
rename from tests/sav/test_ni_cast_simple.sav
rename to tests/sav/test_ni_cast_simple.res
diff --git a/tests/sav/test_ni_fibonacci.sav b/tests/sav/test_ni_fibonacci.res
similarity index 100%
rename from tests/sav/test_ni_fibonacci.sav
rename to tests/sav/test_ni_fibonacci.res
diff --git a/tests/sav/test_gtk.sav b/tests/sav/test_ni_global_not_called_but_referred.res
similarity index 100%
rename from tests/sav/test_gtk.sav
rename to tests/sav/test_ni_global_not_called_but_referred.res
diff --git a/tests/sav/test_ni_global_not_called_but_referred.sav b/tests/sav/test_ni_global_not_called_but_referred.sav
deleted file mode 100644
index e69de29..0000000
diff --git a/tests/sav/test_ni_global_only_from_native.sav b/tests/sav/test_ni_global_only_from_native.res
similarity index 100%
rename from tests/sav/test_ni_global_only_from_native.sav
rename to tests/sav/test_ni_global_only_from_native.res
diff --git a/tests/sav/test_ni_import_init.sav b/tests/sav/test_ni_import_init.res
similarity index 100%
rename from tests/sav/test_ni_import_init.sav
rename to tests/sav/test_ni_import_init.res
diff --git a/tests/sav/test_ni_import_meth.sav b/tests/sav/test_ni_import_meth.res
similarity index 100%
rename from tests/sav/test_ni_import_meth.sav
rename to tests/sav/test_ni_import_meth.res
diff --git a/tests/sav/test_ni_local_ref.sav b/tests/sav/test_ni_local_ref.res
similarity index 100%
rename from tests/sav/test_ni_local_ref.sav
rename to tests/sav/test_ni_local_ref.res
diff --git a/tests/sav/test_ni_new.sav b/tests/sav/test_ni_new.res
similarity index 100%
rename from tests/sav/test_ni_new.sav
rename to tests/sav/test_ni_new.res
diff --git a/tests/sav/test_ni_null.sav b/tests/sav/test_ni_null.res
similarity index 100%
rename from tests/sav/test_ni_null.sav
rename to tests/sav/test_ni_null.res
diff --git a/tests/sav/test_ni_operators.sav b/tests/sav/test_ni_operators.res
similarity index 100%
rename from tests/sav/test_ni_operators.sav
rename to tests/sav/test_ni_operators.res
diff --git a/tests/sav/test_ni_optimized.sav b/tests/sav/test_ni_optimized.res
similarity index 100%
rename from tests/sav/test_ni_optimized.sav
rename to tests/sav/test_ni_optimized.res
diff --git a/tests/sav/test_ni_out.sav b/tests/sav/test_ni_out.res
similarity index 100%
rename from tests/sav/test_ni_out.sav
rename to tests/sav/test_ni_out.res
diff --git a/tests/sav/test_ni_pointer.sav b/tests/sav/test_ni_pointer.res
similarity index 100%
rename from tests/sav/test_ni_pointer.sav
rename to tests/sav/test_ni_pointer.res
diff --git a/tests/sav/test_ni_primitives.sav b/tests/sav/test_ni_primitives.res
similarity index 100%
rename from tests/sav/test_ni_primitives.sav
rename to tests/sav/test_ni_primitives.res
diff --git a/tests/sav/test_ni_special_all_native.sav b/tests/sav/test_ni_special_all_native.res
similarity index 100%
rename from tests/sav/test_ni_special_all_native.sav
rename to tests/sav/test_ni_special_all_native.res
diff --git a/tests/sav/test_ni_special_from_native.sav b/tests/sav/test_ni_special_from_native.res
similarity index 100%
rename from tests/sav/test_ni_special_from_native.sav
rename to tests/sav/test_ni_special_from_native.res
diff --git a/tests/sav/test_ni_special_pointer.sav b/tests/sav/test_ni_special_pointer.res
similarity index 100%
rename from tests/sav/test_ni_special_pointer.sav
rename to tests/sav/test_ni_special_pointer.res
diff --git a/tests/sav/test_ni_special_to_native.sav b/tests/sav/test_ni_special_to_native.res
similarity index 100%
rename from tests/sav/test_ni_special_to_native.sav
rename to tests/sav/test_ni_special_to_native.res
diff --git a/tests/sav/test_ni_strings.sav b/tests/sav/test_ni_strings.res
similarity index 100%
rename from tests/sav/test_ni_strings.sav
rename to tests/sav/test_ni_strings.res
diff --git a/tests/sav/test_ni_super.sav b/tests/sav/test_ni_super.res
similarity index 100%
rename from tests/sav/test_ni_super.sav
rename to tests/sav/test_ni_super.res
diff --git a/tests/sav/test_obj.sav b/tests/sav/test_obj.res
similarity index 100%
rename from tests/sav/test_obj.sav
rename to tests/sav/test_obj.res
diff --git a/tests/sav/test_operator_brackets.sav b/tests/sav/test_operator_brackets.res
similarity index 100%
rename from tests/sav/test_operator_brackets.sav
rename to tests/sav/test_operator_brackets.res
diff --git a/tests/sav/test_operators.sav b/tests/sav/test_operators.res
similarity index 100%
rename from tests/sav/test_operators.sav
rename to tests/sav/test_operators.res
diff --git a/tests/sav/test_partial_order.sav b/tests/sav/test_partial_order.res
similarity index 100%
rename from tests/sav/test_partial_order.sav
rename to tests/sav/test_partial_order.res
diff --git a/tests/sav/test_pipeline.sav b/tests/sav/test_pipeline.sav
deleted file mode 100644
index 1aa7ee7..0000000
--- a/tests/sav/test_pipeline.sav
+++ /dev/null
@@ -1,15 +0,0 @@
-../lib/pipeline.nit:50,10--35: Warning: Expression is already a Collection[Object] since it is a Collection[E].
-../lib/pipeline.nit:67,10--35: Warning: Expression is already a Collection[Object] since it is a Collection[E].
-../lib/pipeline.nit:165,17--36: Warning: Expression is already a Object since it is a E.
-../lib/pipeline.nit:167,40--61: Warning: Expression is already a Object since it is a E.
-1111223
-123
-12132
-1007
-1020101010302
-232
-12
-9991000
-9991000
-12
-3
diff --git a/tests/sav/test_print.sav b/tests/sav/test_print.res
similarity index 100%
rename from tests/sav/test_print.sav
rename to tests/sav/test_print.res
diff --git a/tests/sav/test_range.sav b/tests/sav/test_range.res
similarity index 100%
rename from tests/sav/test_range.sav
rename to tests/sav/test_range.res
diff --git a/tests/sav/test_realtime.sav b/tests/sav/test_realtime.res
similarity index 100%
rename from tests/sav/test_realtime.sav
rename to tests/sav/test_realtime.res
diff --git a/tests/sav/test_refinement.sav b/tests/sav/test_refinement.res
similarity index 100%
rename from tests/sav/test_refinement.sav
rename to tests/sav/test_refinement.res
diff --git a/tests/sav/test_return.res b/tests/sav/test_return.res
index 9e02712..b3dd2f3 100644
--- a/tests/sav/test_return.res
+++ b/tests/sav/test_return.res
@@ -1,6 +1,6 @@
+test_return.nit:45,2--47,4: Warning: use 'loop' instead of 'while true do'.
 1
 1
 1
 1
 1
-test_return.nit:45,2--47,4: Warning: use 'loop' instead of 'while true do'.
diff --git a/tests/sav/test_return.sav b/tests/sav/test_return.sav
deleted file mode 100644
index b3dd2f3..0000000
--- a/tests/sav/test_return.sav
+++ /dev/null
@@ -1,6 +0,0 @@
-test_return.nit:45,2--47,4: Warning: use 'loop' instead of 'while true do'.
-1
-1
-1
-1
-1
diff --git a/tests/sav/test_separate_options.sav b/tests/sav/test_separate_options.res
similarity index 100%
rename from tests/sav/test_separate_options.sav
rename to tests/sav/test_separate_options.res
diff --git a/tests/sav/test_signals.sav b/tests/sav/test_signals.res
similarity index 100%
rename from tests/sav/test_signals.sav
rename to tests/sav/test_signals.res
diff --git a/tests/sav/test_sqlite3.sav b/tests/sav/test_sqlite3.res
similarity index 100%
rename from tests/sav/test_sqlite3.sav
rename to tests/sav/test_sqlite3.res
diff --git a/tests/sav/test_stdio.sav b/tests/sav/test_stdio.res
similarity index 100%
rename from tests/sav/test_stdio.sav
rename to tests/sav/test_stdio.res
diff --git a/tests/sav/test_stream_poll.sav b/tests/sav/test_stream_poll.res
similarity index 100%
rename from tests/sav/test_stream_poll.sav
rename to tests/sav/test_stream_poll.res
diff --git a/tests/sav/test_string.sav b/tests/sav/test_string.res
similarity index 100%
rename from tests/sav/test_string.sav
rename to tests/sav/test_string.res
diff --git a/tests/sav/test_string_is_numeric.sav b/tests/sav/test_string_is_numeric.res
similarity index 100%
rename from tests/sav/test_string_is_numeric.sav
rename to tests/sav/test_string_is_numeric.res
diff --git a/tests/sav/test_string_long.sav b/tests/sav/test_string_long.res
similarity index 100%
rename from tests/sav/test_string_long.sav
rename to tests/sav/test_string_long.res
diff --git a/tests/sav/test_string_search.sav b/tests/sav/test_string_search.res
similarity index 100%
rename from tests/sav/test_string_search.sav
rename to tests/sav/test_string_search.res
diff --git a/tests/sav/test_string_unicode.sav b/tests/sav/test_string_unicode.res
similarity index 100%
rename from tests/sav/test_string_unicode.sav
rename to tests/sav/test_string_unicode.res
diff --git a/tests/sav/test_subarray.sav b/tests/sav/test_subarray.res
similarity index 100%
rename from tests/sav/test_subarray.sav
rename to tests/sav/test_subarray.res
diff --git a/tests/sav/test_substring.sav b/tests/sav/test_substring.res
similarity index 100%
rename from tests/sav/test_substring.sav
rename to tests/sav/test_substring.res
diff --git a/tests/sav/test_super.sav b/tests/sav/test_super.res
similarity index 100%
rename from tests/sav/test_super.sav
rename to tests/sav/test_super.res
diff --git a/tests/sav/test_super_explicit.sav b/tests/sav/test_super_explicit.res
similarity index 100%
rename from tests/sav/test_super_explicit.sav
rename to tests/sav/test_super_explicit.res
diff --git a/tests/sav/test_super_gen.sav b/tests/sav/test_super_gen.res
similarity index 100%
rename from tests/sav/test_super_gen.sav
rename to tests/sav/test_super_gen.res
diff --git a/tests/sav/test_super_gen_raf.sav b/tests/sav/test_super_gen_raf.res
similarity index 100%
rename from tests/sav/test_super_gen_raf.sav
rename to tests/sav/test_super_gen_raf.res
diff --git a/tests/sav/test_super_param.sav b/tests/sav/test_super_param.res
similarity index 100%
rename from tests/sav/test_super_param.sav
rename to tests/sav/test_super_param.res
diff --git a/tests/sav/test_super_param_raf.sav b/tests/sav/test_super_param_raf.res
similarity index 100%
rename from tests/sav/test_super_param_raf.sav
rename to tests/sav/test_super_param_raf.res
diff --git a/tests/sav/test_super_param_raf2.sav b/tests/sav/test_super_param_raf2.res
similarity index 100%
rename from tests/sav/test_super_param_raf2.sav
rename to tests/sav/test_super_param_raf2.res
diff --git a/tests/sav/test_superstring.sav b/tests/sav/test_superstring.res
similarity index 100%
rename from tests/sav/test_superstring.sav
rename to tests/sav/test_superstring.res
diff --git a/tests/sav/test_symbol.sav b/tests/sav/test_symbol.res
similarity index 100%
rename from tests/sav/test_symbol.sav
rename to tests/sav/test_symbol.res
diff --git a/tests/sav/test_undead.sav b/tests/sav/test_undead.res
similarity index 100%
rename from tests/sav/test_undead.sav
rename to tests/sav/test_undead.res
diff --git a/tests/sav/test_variance_param.sav b/tests/sav/test_variance_param.res
similarity index 100%
rename from tests/sav/test_variance_param.sav
rename to tests/sav/test_variance_param.res
diff --git a/tests/sav/test_variance_ret.sav b/tests/sav/test_variance_ret.res
similarity index 100%
rename from tests/sav/test_variance_ret.sav
rename to tests/sav/test_variance_ret.res
diff --git a/tests/sav/warn_par.res b/tests/sav/warn_par.res
index 1f51d97..0f6d456 100644
--- a/tests/sav/warn_par.res
+++ b/tests/sav/warn_par.res
@@ -1,7 +1,7 @@
-5
 warn_par.nit:2,8--14: Warning: superfluous parentheses.
 warn_par.nit:4,5--10: Warning: superfluous parentheses.
 warn_par.nit:5,8--13: Warning: superfluous parentheses.
 warn_par.nit:6,11--15: Warning: superfluous parentheses.
 warn_par.nit:7,9--11: Warning: superfluous parentheses.
 warn_par.nit:10,13--14: Warning: superfluous parentheses.
+5
diff --git a/tests/sav/warn_par.sav b/tests/sav/warn_par.sav
deleted file mode 100644
index 0f6d456..0000000
--- a/tests/sav/warn_par.sav
+++ /dev/null
@@ -1,7 +0,0 @@
-warn_par.nit:2,8--14: Warning: superfluous parentheses.
-warn_par.nit:4,5--10: Warning: superfluous parentheses.
-warn_par.nit:5,8--13: Warning: superfluous parentheses.
-warn_par.nit:6,11--15: Warning: superfluous parentheses.
-warn_par.nit:7,9--11: Warning: superfluous parentheses.
-warn_par.nit:10,13--14: Warning: superfluous parentheses.
-5
diff --git a/tests/sav/warn_sig_par.sav b/tests/sav/warn_sig_par.res
similarity index 100%
rename from tests/sav/warn_sig_par.sav
rename to tests/sav/warn_sig_par.res
-- 
1.7.9.5