commit 937224777a3fdcd73b065523274eb1d2273f1af2
author Fariborz Jahanian <fjahanian@apple.com> Tue Oct 28 23:46:58 2014 +0000
committer Fariborz Jahanian <fjahanian@apple.com> Tue Oct 28 23:46:58 2014 +0000
tree 5fa2cec6a994eb470ac3a03f48d7ff6753662e37
parent 04bf6931cc94e399b4da63bdee248104bb2fc03a

Objective-C modern rewriter. Patch to fix a rewriting bug 
rewriting an Objective-C block. Patch by Ryan Govostes.
rdar://18799145 

llvm-svn: 220834

clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp

diff --git a/clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp b/clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
index 3c48de2..bcfba22 100644
--- a/clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
+++ b/clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp
@@ -5526,6 +5526,10 @@
                              VK_RValue, OK_Ordinary, SourceLocation());
   NewRep = NoTypeInfoCStyleCastExpr(Context, FType, CK_BitCast,
                                     NewRep);
+  // Put Paren around the call.
+  NewRep = new (Context) ParenExpr(SourceLocation(), SourceLocation(),
+                                   NewRep);
+  
   BlockDeclRefs.clear();
   BlockByRefDecls.clear();
   BlockByRefDeclsPtrSet.clear();