objc-arc: bridge casts in non-arc mode are now
error. // rdar://10597832


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146918 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index bb446f5..bb26e28 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -1826,7 +1826,7 @@
   if (BridgeCast && !getLang().ObjCAutoRefCount) {
     SourceLocation BridgeKeywordLoc = ConsumeToken();
     if (!PP.getSourceManager().isInSystemHeader(BridgeKeywordLoc))
-      Diag(BridgeKeywordLoc, diag::warn_arc_bridge_retain)
+      Diag(BridgeKeywordLoc, diag::err_arc_bridge_cast)
       << FixItHint::CreateReplacement(BridgeKeywordLoc,
                                       "");
     BridgeCast = false;