nitc: don't crash when checking if a broken method can be inlined

[nit.git] / src / compiler / abstract_compiler.nit

diff --git a/src/compiler/abstract_compiler.nit b/src/compiler/abstract_compiler.nit
index 07d6826..2e34fbc 100644 (file)
--- a/src/compiler/abstract_compiler.nit
+++ b/src/compiler/abstract_compiler.nit
@@ -349,7 +349,7 @@ class MakefileToolchain
                end
                var debug = toolcontext.opt_debug.value
 
-               makefile.write("CC = ccache cc\nCXX = ccache c++\nCFLAGS = -g{ if not debug then " -O2 " else " "}-Wno-unused-value -Wno-switch -Wno-attributes\nCINCL =\nLDFLAGS ?= \nLDLIBS  ?= -lm {linker_options.join(" ")}\n\n")
+               makefile.write("CC = ccache cc\nCXX = ccache c++\nCFLAGS = -g{ if not debug then " -O2 " else " "}-Wno-unused-value -Wno-switch -Wno-attributes -Wno-trigraphs\nCINCL =\nLDFLAGS ?= \nLDLIBS  ?= -lm {linker_options.join(" ")}\n\n")
 
                makefile.write "\n# SPECIAL CONFIGURATION FLAGS\n"
                if platform.supports_libunwind then
@@ -668,7 +668,9 @@ abstract class AbstractCompiler
                self.header.add_decl("  #define be32toh(val) ((be16toh((val) << 16) | (be16toh((val) >> 16))))")
                self.header.add_decl("#endif")
                self.header.add_decl("#ifdef ANDROID")
-               self.header.add_decl("  #define be32toh(val) betoh32(val)")
+               self.header.add_decl("  #ifndef be32toh")
+               self.header.add_decl("          #define be32toh(val) betoh32(val)")
+               self.header.add_decl("  #endif")
                self.header.add_decl("  #include <android/log.h>")
                self.header.add_decl("  #define PRINT_ERROR(...) (void)__android_log_print(ANDROID_LOG_WARN, \"Nit\", __VA_ARGS__)")
                self.header.add_decl("#else")
@@ -2044,6 +2046,8 @@ redef class MMethodDef
                else if node isa AClassdef then
                        # Automatic free init is always inlined since it is empty or contains only attribtes assigments
                        return true
+               else if node == null then
+                       return true
                else
                        abort
                end
@@ -3167,8 +3171,7 @@ end
 redef class AClassdef
        private fun compile_to_c(v: AbstractCompilerVisitor, mpropdef: MMethodDef, arguments: Array[RuntimeVariable])
        do
-               if mpropdef == self.mfree_init then
-                       assert mpropdef.mproperty.is_root_init
+               if mpropdef.mproperty.is_root_init then
                        assert arguments.length == 1
                        if not mpropdef.is_intro then
                                v.supercall(mpropdef, arguments.first.mtype.as(MClassType), arguments)