From: Nuno Lopes <nunoplopes@sapo.pt>
Date: Tue, 20 May 2008 18:03:51 +0000 (+0000)
Subject: initialize variable and fix a bunch of test failures
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1e60e3b526ca71a04209bff6217b6d6eb9be0de6;p=clang

initialize variable and fix a bunch of test failures

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51326 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 9777c88973..a050ab2d4b 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1309,7 +1309,7 @@ bool Sema::CheckForConstantInitializer(Expr *Init, QualType DclT) {
     // is of an appropriate width (this sort of code is apparently used
     // in some places).
     // FIXME: Add pedwarn?
-    Expr* SubE;
+    Expr* SubE = 0;
     if (ImplicitCastExpr* ICE = dyn_cast<ImplicitCastExpr>(Init))
       SubE = ICE->getSubExpr();
     else if (CastExpr* CE = dyn_cast<CastExpr>(Init))