1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp
index 365daa60183..897ee662652 100644
--- a/clang/lib/Sema/SemaOverload.cpp
+++ b/clang/lib/Sema/SemaOverload.cpp
@@ -1042,7 +1042,8 @@ Sema::IsStandardConversion(Expr* From, QualType ToType,
     CanonTo = Context.getCanonicalType(ToType);
     if (CanonFrom.getLocalUnqualifiedType() 
                                        == CanonTo.getLocalUnqualifiedType() &&
-        CanonFrom.getLocalCVRQualifiers() != CanonTo.getLocalCVRQualifiers()) {
+        (CanonFrom.getLocalCVRQualifiers() != CanonTo.getLocalCVRQualifiers()
+         || CanonFrom.getObjCGCAttr() != CanonTo.getObjCGCAttr())) {
       FromType = ToType;
       CanonFrom = CanonTo;
     }