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-rw-r--r--libstdc++-v3/ChangeLog5
-rw-r--r--libstdc++-v3/include/ext/concurrence.h4
2 files changed, 8 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 45a8f019ebc..35b60289750 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2010-09-03 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/45347
+ * include/ext/concurrence.h: Add #pragma GCC system_header.
+
2010-09-03 François Dumont <francois.cppdevs@free.fr>
* testsuite/lib/libstdc++.exp ([check_v3_target_debug_mode]): Fix so
diff --git a/libstdc++-v3/include/ext/concurrence.h b/libstdc++-v3/include/ext/concurrence.h
index 71f8cd0a707..6f8e10bfeef 100644
--- a/libstdc++-v3/include/ext/concurrence.h
+++ b/libstdc++-v3/include/ext/concurrence.h
@@ -1,6 +1,6 @@
// Support for concurrent programing -*- C++ -*-
-// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009
+// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
@@ -31,6 +31,8 @@
#ifndef _CONCURRENCE_H
#define _CONCURRENCE_H 1
+#pragma GCC system_header
+
#include <exception>
#include <bits/gthr.h>
#include <bits/functexcept.h>