From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4975038582B0; Wed, 8 Mar 2023 14:01:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4975038582B0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1678284085; bh=WFlLvBqeUcDuKiYBN6R8fBjA8Xr7iI51dpwovlOb564=; h=From:To:Subject:Date:In-Reply-To:References:From; b=k6FXCsjjCyvknc4k+3eSAeawx5pArGns5wVu70KPszqh7yRtCjFyxcJqgwzwQ94n/ W7hLHn/FBTE8V8t6qb+WXhhwJcN7+bINUAT8eMc/0UuCy+/DjE5UBjrWPQfjFaFnbu JDujM735OGCE9RajxQPy6TwSyCZbQk+Ln2qgcl44= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/109031] csmith: possible bad code with -O2 -fno-strict-aliasing Date: Wed, 08 Mar 2023 14:01:25 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: needs-bisection, needs-reduction, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED 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: Message-ID: In-Reply-To: References: 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: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109031 --- Comment #12 from Martin Li=C5=A1ka --- > perl program converted to 0 is proving to be a challenge. perl? Please provide a complete script reproducer.=