From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3492B3858C5E; Tue, 20 Jun 2023 17:38:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3492B3858C5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1687282692; bh=rj9at37oCFaKzNG3cTz+5mRKtgY8k7dp8oP83FgA0KQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hDhQJOwfjhPnDIC+4C10E1dJ3mi+Q6AJ3KMse2oSNijtJRrx579ZvQjor0yHzFHxK 1otr2xjlqAp53zbXZT1hUR+S/VsbJENgiPwEm6LHn/v8r5NRiDC5j5p/if8UUvRRis 6GWCJSDnJtH2uaB3O8DgMxJo6S1Zj7wdNXhiuGwQ= From: "juergen.reuter at desy dot de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/110311] [14 Regression] gfortran 14.0 regression Date: Tue, 20 Jun 2023 17:38:11 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: juergen.reuter at desy dot de 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: 14.0 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=3D110311 --- Comment #5 from J=C3=BCrgen Reuter --- (In reply to anlauf from comment #4) > J=C3=BCrgen, >=20 > I'm afraid we need a reproducer. Or can you bisect the regression furthe= r? In principle, I could. But I just undid this commit of yours which is just = one line in trans-array.cc, and that didn't solve the problem. So in the corresponding period of time between last Monday (June 12) and this week (J= une 19) there have not been any other commits to gcc/fortran or libgfortran, as= far as I can say. So this seems to be a problem with tree-optimization, maybe.=