From f5805e62a121a5e3367c98b1d390f27c43fe9eb3 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 2 Aug 2010 18:50:06 +0000
Subject: Fix namespace polution.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110056 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/RegionPrinter.cpp | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/lib/Analysis/RegionPrinter.cpp b/lib/Analysis/RegionPrinter.cpp
index c657143..67ce05a 100644
--- a/lib/Analysis/RegionPrinter.cpp
+++ b/lib/Analysis/RegionPrinter.cpp
@@ -151,6 +151,8 @@ char RegionPrinter::ID = 0;
 INITIALIZE_PASS(RegionPrinter, "dot-regions",
                 "Print regions of function to 'dot' file", true, true);
 
+namespace {
+
 struct RegionOnlyPrinter
   : public DOTGraphTraitsPrinter<RegionInfo, true> {
   static char ID;
@@ -158,6 +160,8 @@ struct RegionOnlyPrinter
     DOTGraphTraitsPrinter<RegionInfo, true>("reg", &ID) {}
 };
 
+}
+
 char RegionOnlyPrinter::ID = 0;
 INITIALIZE_PASS(RegionOnlyPrinter, "dot-regions-only",
                 "Print regions of function to 'dot' file "
-- 
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