From 0630cb25a19818b88c73d4dd8dfa90fb980cf80a Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Wed, 30 Jul 2014 00:25:24 +0000
Subject: [PATCH] Header hygiene: remove using directive and #undef DEBUG_TYPE
 once we're done.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214263 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Analysis/RegionInfoImpl.h | 6 +++++-
 lib/CodeGen/MachineRegionInfo.cpp      | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/llvm/Analysis/RegionInfoImpl.h b/include/llvm/Analysis/RegionInfoImpl.h
index 4266b84c32c..b5d0bb35ee0 100644
--- a/include/llvm/Analysis/RegionInfoImpl.h
+++ b/include/llvm/Analysis/RegionInfoImpl.h
@@ -25,7 +25,7 @@
 #include <iterator>
 #include <set>
 
-using namespace llvm;
+namespace llvm {
 
 #define DEBUG_TYPE "region"
 
@@ -916,4 +916,8 @@ void RegionInfoBase<Tr>::calculate(FuncT &F) {
   buildRegionsTree(DT->getNode(BB), TopLevelRegion);
 }
 
+#undef DEBUG_TYPE
+
+} // end namespace llvm
+
 #endif
diff --git a/lib/CodeGen/MachineRegionInfo.cpp b/lib/CodeGen/MachineRegionInfo.cpp
index c6b6802b0eb..5a5035ecd78 100644
--- a/lib/CodeGen/MachineRegionInfo.cpp
+++ b/lib/CodeGen/MachineRegionInfo.cpp
@@ -4,6 +4,8 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/RegionInfoImpl.h"
 
+#define DEBUG_TYPE "region"
+
 using namespace llvm;
 
 STATISTIC(numMachineRegions,       "The # of machine regions");
-- 
2.40.0