From: Chris Lattner <sabre@nondot.org>
Date: Mon, 4 Jan 2010 18:48:26 +0000 (+0000)
Subject: silence a bogus 'might be used uninit' warning from GCC.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=0cb1e9edd5ae9862da46d102daf613cd688eb61a;p=oota-llvm.git

silence a bogus 'might be used uninit' warning from GCC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92494 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp
index 5f5cdbf09f7..0c9e1357850 100644
--- a/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -1095,7 +1095,7 @@ Value *InstCombiner::OptimizePointerDifference(Value *LHS, Value *RHS,
   
   // If LHS is a gep based on RHS or RHS is a gep based on LHS, we can optimize
   // this.
-  bool Swapped;
+  bool Swapped = false;
   GetElementPtrInst *GEP = 0;
   ConstantExpr *CstGEP = 0;