From 952eddef9aff85b1e92626e89baaf7a360e2ac85 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 22 Dec 2013 00:07:40 +0000
Subject: Vendor import of clang release_34 branch r197841 (effectively, 3.4
 RC3): https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841

---
 lib/Analysis/LiveVariables.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib/Analysis/LiveVariables.cpp')

diff --git a/lib/Analysis/LiveVariables.cpp b/lib/Analysis/LiveVariables.cpp
index b43892a..9e5ec55 100644
--- a/lib/Analysis/LiveVariables.cpp
+++ b/lib/Analysis/LiveVariables.cpp
@@ -87,8 +87,7 @@ void DataflowWorklist::sortWorklist() {
 const CFGBlock *DataflowWorklist::dequeue() {
   if (worklist.empty())
     return 0;
-  const CFGBlock *b = worklist.back();
-  worklist.pop_back();
+  const CFGBlock *b = worklist.pop_back_val();
   enqueuedBlocks[b->getBlockID()] = false;
   return b;
 }
-- 
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