From: Jonathan Wakely <jwakely@redhat.com>
Date: Tue, 18 Jun 2024 15:09:08 +0000 (+0100)
Subject: libstdc++: Undeprecate std::pmr::polymorphic_allocator::destroy (P2875R4)
X-Git-Tag: releases/gcc-14.3.0~608
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=734d7dae428a17647d49ed2734ccc1d7d9c9a3b5;p=thirdparty%2Fgcc.git

libstdc++: Undeprecate std::pmr::polymorphic_allocator::destroy (P2875R4)

This member function was previously deprecated, but that was reverted by
P2875R4, approved earlier this year in Tokyo. Since it's not going to be
deprecated in C++26, and so presumably not removed, there is no point in
giving deprecated warnings for C++23 mode.

libstdc++-v3/ChangeLog:

	* include/bits/memory_resource.h (polymorphic_allocator::destroy):
	Remove deprecated attribute.

(cherry picked from commit c3e237338eb7ffc90f3cc8d32a3971d17f6d0b31)
---

diff --git a/libstdc++-v3/include/bits/memory_resource.h b/libstdc++-v3/include/bits/memory_resource.h
index 022371245c15..5f50b296df7b 100644
--- a/libstdc++-v3/include/bits/memory_resource.h
+++ b/libstdc++-v3/include/bits/memory_resource.h
@@ -305,7 +305,6 @@ namespace pmr
 #endif
 
       template<typename _Up>
-	_GLIBCXX20_DEPRECATED_SUGGEST("allocator_traits::destroy")
 	__attribute__((__nonnull__))
 	void
 	destroy(_Up* __p)