Avoid dispose calls when only doing gc.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66126 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index a01aad6..f31a05a 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -391,7 +391,7 @@
     EmitCall(CGM.getTypes().getFunctionInfo(FD), F, Args);
   }
 
-  if (needsDispose) {
+  if (needsDispose && CGM.getLangOptions().getGCMode() != LangOptions::GCOnly) {
     CleanupScope scope(*this);
     BuildBlockRelease(D, DeclPtr);
   }