Fixes a minor rewriter bug messaging inside a function call.

Fixes radar 7617047.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95392 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/Frontend/RewriteObjC.cpp b/lib/Frontend/RewriteObjC.cpp
index dcd83c61bf..b90babda5c 100644
--- a/lib/Frontend/RewriteObjC.cpp
+++ b/lib/Frontend/RewriteObjC.cpp
@@ -1310,7 +1310,11 @@ Stmt *RewriteObjC::RewriteObjCNestedIvarRefExpr(Stmt *S, bool &replaced) {
     Stmt *newStmt = RewriteObjCIvarRefExpr(IvarRefExpr, OrigStmtRange.getBegin(),
                                            replaced);
     return newStmt;
-  }  
+  } 
+  if (ObjCMessageExpr *MsgRefExpr = dyn_cast<ObjCMessageExpr>(S)) {
+    Stmt *newStmt = SynthMessageExpr(MsgRefExpr);
+    return newStmt;
+  }
   return S;
 }