From: Nick Lewycky <nicholas@mxc.ca>
Date: Wed, 15 Sep 2010 18:35:19 +0000 (+0000)
Subject: Initialize TypeOrExpr to NULL to silence a false-positive uninitialized warning
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=304b752a450c0fc5968c20ba25446d0bb7c6f68d;p=clang

Initialize TypeOrExpr to NULL to silence a false-positive uninitialized warning
from certain GCC's. Patch by Neil Vachharajani!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113995 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp
index c29c618b01..46870d9528 100644
--- a/lib/Parse/ParseObjc.cpp
+++ b/lib/Parse/ParseObjc.cpp
@@ -1898,7 +1898,7 @@ ExprResult Parser::ParseObjCMessageExpression() {
 
     // Parse the receiver, which is either a type or an expression.
     bool IsExpr;
-    void *TypeOrExpr;
+    void *TypeOrExpr = NULL;
     if (ParseObjCXXMessageReceiver(IsExpr, TypeOrExpr)) {
       SkipUntil(tok::r_square);
       return ExprError();