From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Mon, 27 Jul 2015 01:35:30 +0000 (+0000)
Subject: LoopAccessAnalysis.cpp: Tweak r243239 to avoid side effects. It caused different... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=845a30e5b89baeda769457d3bf9fb0a409ac207c

LoopAccessAnalysis.cpp: Tweak r243239 to avoid side effects. It caused different emissions between gcc and clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243258 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/LoopAccessAnalysis.cpp b/lib/Analysis/LoopAccessAnalysis.cpp
index 99b5aebaeab..7fe2c999ddc 100644
--- a/lib/Analysis/LoopAccessAnalysis.cpp
+++ b/lib/Analysis/LoopAccessAnalysis.cpp
@@ -1635,9 +1635,10 @@ static SmallVector<std::pair<PointerBounds, PointerBounds>, 4> expandBounds(
       PointerChecks.begin(), PointerChecks.end(),
       std::back_inserter(ChecksWithBounds),
       [&](const RuntimePointerChecking::PointerCheck &Check) {
-        return std::make_pair(
-            expandBounds(Check.first, L, Loc, Exp, SE, PtrRtChecking),
-            expandBounds(Check.second, L, Loc, Exp, SE, PtrRtChecking));
+        PointerBounds
+          First = expandBounds(Check.first, L, Loc, Exp, SE, PtrRtChecking),
+          Second = expandBounds(Check.second, L, Loc, Exp, SE, PtrRtChecking);
+        return std::make_pair(First, Second);
       });
 
   return ChecksWithBounds;