From 51b9036bc4e51c2ae6db5b193a98e8466cff691a Mon Sep 17 00:00:00 2001
From: fdumont <fdumont@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 20 Feb 2018 20:51:44 +0000
Subject: =?UTF-8?q?2018-02-20=20=20Fran=C3=A7ois=20Dumont=20=20<fdumont@gc?=
 =?UTF-8?q?c.gnu.org>?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

	* include/ext/aligned_buffer.h [_GLIBCXX_INLINE_VERSION]
	(template<> __aligned_buffer): Define as __aligned_membuf alias.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257861 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libstdc++-v3/include/ext/aligned_buffer.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libstdc++-v3/include/ext/aligned_buffer.h')

diff --git a/libstdc++-v3/include/ext/aligned_buffer.h b/libstdc++-v3/include/ext/aligned_buffer.h
index 94a2ff0e67a..81fb797723c 100644
--- a/libstdc++-v3/include/ext/aligned_buffer.h
+++ b/libstdc++-v3/include/ext/aligned_buffer.h
@@ -75,6 +75,10 @@ namespace __gnu_cxx
       { return static_cast<const _Tp*>(_M_addr()); }
     };
 
+#if _GLIBCXX_INLINE_VERSION
+  template<typename _Tp>
+    using __aligned_buffer = __aligned_membuf<_Tp>;
+#else
   // Similar to __aligned_membuf but aligned for complete objects, not members.
   // This type is used in <forward_list>, <future>, <bits/shared_ptr_base.h>
   // and <bits/hashtable_policy.h>, but ideally they would use __aligned_membuf
@@ -113,6 +117,7 @@ namespace __gnu_cxx
       _M_ptr() const noexcept
       { return static_cast<const _Tp*>(_M_addr()); }
     };
+#endif
 
 } // namespace
 
-- 
cgit v1.2.1