From: Dan Gohman <gohman@apple.com>
Date: Fri, 26 Jun 2009 00:35:12 +0000 (+0000)
Subject: Change this code to a form about which VC++ reportedly isn't unhappy.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e1047fbb9718aef2dca9e7dd7949f2d6940b7ec7;p=oota-llvm.git

Change this code to a form about which VC++ reportedly isn't unhappy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74243 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/LoopRotation.cpp b/lib/Transforms/Scalar/LoopRotation.cpp
index ff40e4820c0..7a24b35a407 100644
--- a/lib/Transforms/Scalar/LoopRotation.cpp
+++ b/lib/Transforms/Scalar/LoopRotation.cpp
@@ -371,8 +371,9 @@ bool LoopRotate::rotateLoop(Loop *Lp, LPPassManager &LPM) {
 /// PHINode may not have an entry for the original pre-header.
 void LoopRotate::updateExitBlock() {
 
+  PHINode *PN;
   for (BasicBlock::iterator I = Exit->begin();
-       PHINode *PN = dyn_cast<PHINode>(I); ++I) {
+       (PN = dyn_cast<PHINode>(I)); ++I) {
 
     // There is already one incoming value from original pre-header block.
     if (PN->getBasicBlockIndex(OrigPreHeader) != -1)