Make sure that reinterpret_cast gets a CastKind on all successful
paths. Fixes "cannot compile this unexpected cast lvalue yet" error in
llvm/lib/Analysis/IPA/GlobalsModRef.cpp.
llvm-svn: 91932
diff --git a/clang/lib/Sema/SemaCXXCast.cpp b/clang/lib/Sema/SemaCXXCast.cpp
index 92eb174..c9b3b8e 100644
--- a/clang/lib/Sema/SemaCXXCast.cpp
+++ b/clang/lib/Sema/SemaCXXCast.cpp
@@ -1053,8 +1053,11 @@
return TC_NotApplicable;
// If both types have the same size, we can successfully cast.
- if (Self.Context.getTypeSize(SrcType) == Self.Context.getTypeSize(DestType))
+ if (Self.Context.getTypeSize(SrcType)
+ == Self.Context.getTypeSize(DestType)) {
+ Kind = CastExpr::CK_BitCast;
return TC_Success;
+ }
if (destIsScalar)
msg = diag::err_bad_cxx_cast_vector_to_scalar_different_size;
@@ -1083,6 +1086,7 @@
// to the same type. However, the behavior of compilers is pretty consistent
// on this point: allow same-type conversion if the involved types are
// pointers, disallow otherwise.
+ Kind = CastExpr::CK_NoOp;
return TC_Success;
}