Simplify check per Eli's comment
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151412 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index 2da6cf0..90a953b 100644
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -201,11 +201,8 @@
// convert it. Note that getDefinition()==0 is not the same as !isDefinition.
// The exception is an enumeration type with a fixed underlying type; these
// can be converted even if they are forward declarations.
- if (TT->getDecl()->getDefinition() == 0 &&
- !(isa<EnumDecl>(TT->getDecl()) &&
- cast<EnumDecl>(TT->getDecl())->isFixed())) {
+ if (TT->isIncompleteType())
return false;
- }
// If this is an enum, then it is always safe to convert.
const RecordType *RT = dyn_cast<RecordType>(TT);
