From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id DC0983858D32; Mon, 26 Dec 2022 20:53:01 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DC0983858D32
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1672087981;
	bh=QLR3lx+IUoE2PGJY8vPHOsJjwqYySvqebHt+8GTGy34=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=N/YgOeNv6w2Fuaj7mRacuu08qRaFJ7Vncdpps1p8Qf4IBzbiqnAPFpO8cmWmiVY57
	 B9REMd6ZWi4hqoyty7bCvbT8g9TeduoLOMcxCUOxQHnDfnjTUn8LodxTDqLTNGKVcw
	 RR9ZIXMeb1TmbxEhHPFp3Em/LKit9xP8D0fnT/hs=
From: "iains at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ada/108202] [13 Regression] Many new acats fails on 32bit
 Darwin hosts.
Date: Mon, 26 Dec 2022 20:53:00 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: ada
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: iains at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_status cf_reconfirmed_on everconfirmed
Message-ID: <bug-108202-4-QEMtjorgeR@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-108202-4@http.gcc.gnu.org/bugzilla/>
References: <bug-108202-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108202

Iain Sandoe <iains at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2022-12-26
     Ever confirmed|0                           |1

--- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> ---
it seems that this is fallout from a recent change in the trunk libgcc unwi=
nder
(which we should not be using on Darwin)

fixed by:

r13-4870-ga846817739c1e7b930d593cd51963d6b46b5dfc6
r13-4883-g163f0f2267370575a9950e7e30a2c9cd72f559f0

and=20
https://gcc.gnu.org/pipermail/gcc-patches/2022-December/609110.html

fix this by ensuring that we do not try to use the newly-built libgcc_s
unwinder for Ada executables that also pull in system libraries that refer =
to
the installed unwinder).=