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 752543858CDA; Wed, 28 Dec 2022 09:37:30 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 752543858CDA
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1672220250;
	bh=WBOoDJ0kqxm/gjxdpqapKKebIeQ2JXdYLvbtlOvzZNQ=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=Pk2lluIBowQbM+cWoEJ+zCNp9AwjeEhKfY3NtlgFoefcOISiW22A4U038ETFbMK8x
	 noqTgpUKg8rRNf0r8aO/uxJFxgE+k1heyc2Ho1yW4Jp4cT5YZwZZlFMAnhIUYgBa7s
	 4F6Ut71OvWZsP9xKdl3gD59Nj+3IJzw7tOAzAxHk=
From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/107597] LTO causes static inline variables to get a
 non-uniqued global symbol
Date: Wed, 28 Dec 2022 09:37:28 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 11.3.1
X-Bugzilla-Keywords: lto, wrong-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: marxin at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: marxin at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-107597-4-qIQJNzJac7@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107597-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107597-4@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=3D107597

--- Comment #5 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
>=20
> So this is kind of feature.   How the ODR violations are detected?

ASAN emits=20

> I wonder if keeping weak flag disturbs something.=