From 0585daf7de0673ade9feca1be66a68178786b48d Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 23 Nov 2023 14:34:59 +0000
Subject: [PATCH] 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.
---
 libstdc++-v3/testsuite/util/testsuite_allocator.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/testsuite/util/testsuite_allocator.h b/libstdc++-v3/testsuite/util/testsuite_allocator.h
index 70dacb3fdf29..1773b723b66e 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
-- 
2.47.2