From d78273f4fdce247ab52cb26ed0d1f908efb44f39 Mon Sep 17 00:00:00 2001
From: Reid Kleckner <reid@kleckner.net>
Date: Tue, 6 Aug 2013 22:51:21 +0000
Subject: Remove some std stream usage from Support and TableGen

LLVM's coding standards recommend raw_ostream and MemoryBuffer for
reading and writing text.

This has the side effect of allowing clang to compile more of Support
and TableGen in the Microsoft C++ ABI.

llvm-svn: 187826
---
 llvm/utils/TableGen/AsmMatcherEmitter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'llvm/utils')

diff --git a/llvm/utils/TableGen/AsmMatcherEmitter.cpp b/llvm/utils/TableGen/AsmMatcherEmitter.cpp
index 840c9aa34e6..468ce1c007d 100644
--- a/llvm/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/llvm/utils/TableGen/AsmMatcherEmitter.cpp
@@ -2069,7 +2069,8 @@ static void emitIsSubclass(CodeGenTarget &Target,
   OS << "  if (A == B)\n";
   OS << "    return true;\n\n";
 
-  std::stringstream SS;
+  std::string OStr;
+  raw_string_ostream SS(OStr);
   unsigned Count = 0;
   SS << "  switch (A) {\n";
   SS << "  default:\n";
-- 
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