From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 926C93858C53; Tue, 9 May 2023 11:56:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 926C93858C53 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1683633379; bh=2ZMwwyeURqNuV5fjRvfJDRZtZ1P9s1kohFzTio2GTlk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=PJGyKZF0oGMxNX+jhPvVSVhjGU5ziv3ywGF5KxwIzomIa86bxTqe95JrDd042dLVS XqMOby3FBhswRGO88kzi690aRkDwOBfb98AbSJ/gFq30IXLrE2H9bGb03z5dT+POgf VQsZ9WXPBmK5Bn/E/nL+AoxLnKEyLbOZ7dIlLtnk= From: "amonakov at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/109780] csmith: runtime crash with -O2 -march=znver1 Date: Tue, 09 May 2023 11:56:19 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: needs-bisection, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: amonakov 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: 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=3D109780 --- Comment #10 from Alexander Monakov --- (In reply to Martin Li=C5=A1ka from comment #9) > Started with zen tuning revision r13-4839-geef81eefcdc2a5. The issue is also reproducible with -march=3Dhaswell or -march=3Dskylake, s= o you can use those for further bisection.=