From e69170a11079504e1b20ec79296925f295dc01c0 Mon Sep 17 00:00:00 2001
From: Alp Toker <alp@nuanti.com>
Date: Thu, 26 Jun 2014 22:52:05 +0000
Subject: Revert "Introduce a string_ostream string builder facilty"

Temporarily back out commits r211749, r211752 and r211754.

llvm-svn: 211814
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index 680a7ec5dda..4df5ede388f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -268,7 +268,8 @@ void SelectionDAG::setSubgraphColor(SDNode *N, const char *Color) {
 }
 
 std::string ScheduleDAGSDNodes::getGraphNodeLabel(const SUnit *SU) const {
-  string_ostream O;
+  std::string s;
+  raw_string_ostream O(s);
   O << "SU(" << SU->NodeNum << "): ";
   if (SU->getNode()) {
     SmallVector<SDNode *, 4> GluedNodes;
-- 
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