rta: store real types in live_cast_type

[nit.git] / src / global_compiler.nit

diff --git a/src/global_compiler.nit b/src/global_compiler.nit
index 9b05fe5..ecd7265 100644 (file)
--- a/src/global_compiler.nit
+++ b/src/global_compiler.nit
@@ -708,10 +708,7 @@ class GlobalCompilerVisitor
        redef fun type_test(value, mtype, tag)
        do
                mtype = self.anchor(mtype)
-               var mclasstype = mtype
-               if mtype isa MNullableType then mclasstype = mtype.mtype
-               assert mclasstype isa MClassType
-               if not self.compiler.runtime_type_analysis.live_cast_types.has(mclasstype) then
+               if not self.compiler.runtime_type_analysis.live_cast_types.has(mtype) then
                        debug "problem: {mtype} was detected cast-dead"
                        abort
                end