From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 23 Nov 2023 14:34:59 +0000 (+0000)
Subject: libstdc++: Fix access error in __gnu_test::uneq_allocator
X-Git-Tag: releases/gcc-12.4.0~339
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80e88183d47ca4d7c8441355f736fc918d7d05dc;p=thirdparty%2Fgcc.git

libstdc++: Fix access error in __gnu_test::uneq_allocator

The operator== function is only a friend of the LHS argument, so cannot
access the private member of the RHS argument. Use the public accessor
instead.

libstdc++-v3/ChangeLog:

	* testsuite/util/testsuite_allocator.h (uneq_allocator): Fix
	equality operator for heterogeneous comparisons.

(cherry picked from commit 0585daf7de0673ade9feca1be66a68178786b48d)
---

diff --git a/libstdc++-v3/testsuite/util/testsuite_allocator.h b/libstdc++-v3/testsuite/util/testsuite_allocator.h
index f33f602d2afa..0c41181b4a5c 100644
--- a/libstdc++-v3/testsuite/util/testsuite_allocator.h
+++ b/libstdc++-v3/testsuite/util/testsuite_allocator.h
@@ -418,7 +418,7 @@ namespace __gnu_test
 	operator==(const uneq_allocator& a,
 		   const uneq_allocator<Tp1,
 		   typename AllocTraits::template rebind<Tp1>::other>& b)
-	{ return a.personality == b.personality; }
+	{ return a.personality == b.get_personality(); }
 
       template<typename Tp1>
 	friend inline bool