From: Reid Spencer <rspencer@reidspencer.com>
Date: Fri, 22 Oct 2004 16:10:39 +0000 (+0000)
Subject: Eliminate compilation warning on uninitialized variable.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=4e073a871b208a2c9dfa004b3a93fb26f96daa17;p=oota-llvm.git

Eliminate compilation warning on uninitialized variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17163 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp
index 2d2f51606e5..38d66cbcb2e 100644
--- a/lib/Transforms/Utils/SimplifyCFG.cpp
+++ b/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -1172,7 +1172,7 @@ bool llvm::SimplifyCFG(BasicBlock *BB) {
         // instructions in the predecessor blocks can be promoted as well.  If
         // not, we won't be able to get rid of the control flow, so it's not
         // worth promoting to select instructions.
-        BasicBlock *DomBlock, *IfBlock1 = 0, *IfBlock2 = 0;
+        BasicBlock *DomBlock = 0, *IfBlock1 = 0, *IfBlock2 = 0;
         if (CanPromote) {
           PN = cast<PHINode>(BB->begin());
           BasicBlock *Pred = PN->getIncomingBlock(0);