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/Transforms/Instrumentation/DebugIR.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'llvm/lib/Transforms/Instrumentation/DebugIR.cpp')

diff --git a/llvm/lib/Transforms/Instrumentation/DebugIR.cpp b/llvm/lib/Transforms/Instrumentation/DebugIR.cpp
index 56e60e69849..f2f1738808b 100644
--- a/llvm/lib/Transforms/Instrumentation/DebugIR.cpp
+++ b/llvm/lib/Transforms/Instrumentation/DebugIR.cpp
@@ -352,12 +352,14 @@ private:
   }
 
   std::string getTypeName(Type *T) {
-    string_ostream OS;
+    std::string TypeName;
+    raw_string_ostream TypeStream(TypeName);
     if (T)
-      T->print(OS);
+      T->print(TypeStream);
     else
-      OS << "Printing <null> Type";
-    return OS.str();
+      TypeStream << "Printing <null> Type";
+    TypeStream.flush();
+    return TypeName;
   }
 
   /// Returns the MDNode that represents type T if it is already created, or 0
-- 
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