Tweak diagnostic text to indicate that __weak on a local variable is only allowed
for ARC. Fixes <rdar://problem/12407705>
llvm-svn: 164990
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 4382432..ddb41ed 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -4578,8 +4578,10 @@
&& !NewVD->hasAttr<BlocksAttr>()) {
if (getLangOpts().getGC() != LangOptions::NonGC)
Diag(NewVD->getLocation(), diag::warn_gc_attribute_weak_on_local);
- else
+ else {
+ assert(!getLangOpts().ObjCAutoRefCount);
Diag(NewVD->getLocation(), diag::warn_attribute_weak_on_local);
+ }
}
bool isVM = T->isVariablyModifiedType();