From 07e6e56f57e8781a8d7bc601cc9034a3741d84c2 Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Wed, 20 Feb 2008 11:26:25 +0000
Subject: Make Transforms to be 4.3 warnings-clean

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47371 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Utils/CodeExtractor.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/Transforms/Utils/CodeExtractor.cpp')

diff --git a/lib/Transforms/Utils/CodeExtractor.cpp b/lib/Transforms/Utils/CodeExtractor.cpp
index 6b66e743fb..1be1c729c0 100644
--- a/lib/Transforms/Utils/CodeExtractor.cpp
+++ b/lib/Transforms/Utils/CodeExtractor.cpp
@@ -680,7 +680,7 @@ ExtractCodeRegion(const std::vector<BasicBlock*> &code) {
       PHINode *PN = cast<PHINode>(I);
       std::set<BasicBlock*> ProcessedPreds;
       for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i)
-        if (BlocksToExtract.count(PN->getIncomingBlock(i)))
+        if (BlocksToExtract.count(PN->getIncomingBlock(i))) {
           if (ProcessedPreds.insert(PN->getIncomingBlock(i)).second)
             PN->setIncomingBlock(i, codeReplacer);
           else {
@@ -689,6 +689,7 @@ ExtractCodeRegion(const std::vector<BasicBlock*> &code) {
             PN->removeIncomingValue(i, false);
             --i; --e;
           }
+        }
     }
 
   //cerr << "NEW FUNCTION: " << *newFunction;
-- 
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