diff mbox series

[committed] libstdc++: Suppress warnings about use of deprecated std::aligned_storage

Message ID 20230224142522.713327-1-jwakely@redhat.com
State Committed
Commit ae390479340ff49873c22cd7a301acbf67eca30b
Headers
Series [committed] libstdc++: Suppress warnings about use of deprecated std::aligned_storage |

Commit Message

Jonathan Wakely Feb. 24, 2023, 2:25 p.m. UTC 
  Tested powerpc64le-linux. Pushed to trunk.

-- >8 --

libstdc++-v3/ChangeLog:

	* include/ext/aligned_buffer.h (__aligned_buffer): Add
	diagnostic pragmas.
---
 libstdc++-v3/include/ext/aligned_buffer.h | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/libstdc++-v3/include/ext/aligned_buffer.h b/libstdc++-v3/include/ext/aligned_buffer.h
index 765d14684f2..dc62dfc8741 100644
--- a/libstdc++-v3/include/ext/aligned_buffer.h
+++ b/libstdc++-v3/include/ext/aligned_buffer.h
@@ -81,6 +81,8 @@  namespace __gnu_cxx
   template<typename _Tp>
     using __aligned_buffer = __aligned_membuf<_Tp>;
 #else
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
   // 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
@@ -118,6 +120,7 @@  namespace __gnu_cxx
       _M_ptr() const noexcept
       { return static_cast<const _Tp*>(_M_addr()); }
     };
+#pragma GCC diagnostic pop
 #endif
 
 } // namespace