From: Steve Naroff <snaroff@apple.com>
Date: Mon, 27 Oct 2008 20:54:44 +0000 (+0000)
Subject: Fix testsuite regression for "crash.m".
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=80c28553e08d5f294801bc51f0e91df43f64a940;p=clang

Fix testsuite regression for "crash.m".



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58269 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/RewriteObjC.cpp b/Driver/RewriteObjC.cpp
index 00604726fa..0796215a06 100644
--- a/Driver/RewriteObjC.cpp
+++ b/Driver/RewriteObjC.cpp
@@ -1259,7 +1259,8 @@ Stmt *RewriteObjC::RewriteFunctionBodyOrGlobalInitializer(Stmt *S) {
       RewriteBlockCall(CE);
   }
   if (CastExpr *CE = dyn_cast<CastExpr>(S)) {
-    RewriteCastExpr(CE);
+    if (CE->getLocStart().isValid())
+      RewriteCastExpr(CE);
   }
 #if 0
   if (ImplicitCastExpr *ICE = dyn_cast<ImplicitCastExpr>(S)) {
@@ -2576,6 +2577,7 @@ Stmt *RewriteObjC::SynthMessageExpr(ObjCMessageExpr *Exp) {
 
 Stmt *RewriteObjC::RewriteMessageExpr(ObjCMessageExpr *Exp) {
   Stmt *ReplacingStmt = SynthMessageExpr(Exp);
+  
   // Now do the actual rewrite.
   ReplaceStmt(Exp, ReplacingStmt);