From 1ee5283747cf1773156afae545dbf02826798d9b Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 16 Dec 2015 22:59:09 +0000
Subject: [PATCH] Update for llvm API change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@255838 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Frontend/CompilerInstance.cpp | 1 -
 lib/Frontend/HeaderIncludeGen.cpp | 1 -
 2 files changed, 2 deletions(-)

diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index 04f13901e9..3edcf5d654 100644
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -155,7 +155,6 @@ static void SetUpDiagnosticLog(DiagnosticOptions *DiagOpts,
           << DiagOpts->DiagnosticLogFile << EC.message();
     } else {
       FileOS->SetUnbuffered();
-      FileOS->SetUseAtomicWrites(true);
       OS = FileOS.get();
       StreamOwner = std::move(FileOS);
     }
diff --git a/lib/Frontend/HeaderIncludeGen.cpp b/lib/Frontend/HeaderIncludeGen.cpp
index 9123d5321f..0bc1169ba0 100644
--- a/lib/Frontend/HeaderIncludeGen.cpp
+++ b/lib/Frontend/HeaderIncludeGen.cpp
@@ -92,7 +92,6 @@ void clang::AttachHeaderIncludeGen(Preprocessor &PP,
       delete OS;
     } else {
       OS->SetUnbuffered();
-      OS->SetUseAtomicWrites(true);
       OutputFile = OS;
       OwnsOutputFile = true;
     }
-- 
2.40.0