From: Steve Naroff <snaroff@apple.com>
Date: Wed, 24 Sep 2008 22:46:45 +0000 (+0000)
Subject: Fix a couple harmless warnings when compiling optimized with gcc (reported by mrs... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cc2ece2e362085ef50af5af69558ed67f7ed73e0;p=clang

Fix a couple harmless warnings when compiling optimized with gcc (reported by mrs@apple.com).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56591 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/RewriteBlocks.cpp b/Driver/RewriteBlocks.cpp
index 691f104a64..76d0ebd42c 100644
--- a/Driver/RewriteBlocks.cpp
+++ b/Driver/RewriteBlocks.cpp
@@ -679,8 +679,8 @@ Stmt *RewriteBlocks::RewriteFunctionBody(Stmt *S) {
 
 std::string RewriteBlocks::SynthesizeBlockCall(CallExpr *Exp) {
   // Navigate to relevant type information.
-  const char *closureName;
-  const BlockPointerType *CPT;
+  const char *closureName = 0;
+  const BlockPointerType *CPT = 0;
   
   if (const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(Exp->getCallee())) {
     closureName = DRE->getDecl()->getName();