From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9FB09385800D; Tue, 26 Mar 2024 10:59:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9FB09385800D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1711450781; bh=qpgXPDEGiC3bk4sJ9ds5nnoyF6WO62YDM80TuY2lbWc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RZIa2mb3vlBdiFr05+gg8mKJNucGtEedz+d7Yhipvu2NTEUvClNV7bvTitKgaQNGP zF/LjCQTpze9wpKnIRwlRPtGyhJcOi3l03d4RRmLw0yoLAtt/U4XcRnJhSq5R0WcYO 4yTHjkseUKxvuAE//ao2UN7sCnhYpQD4LgLT0uXY= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114057] [14 Regression] 435.gromacs fails verification with -Ofast -march={znver2,znver4} and PGO after r14-7272-g57f611604e8bab Date: Tue, 26 Mar 2024 10:59:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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=3D114057 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #7 from Richard Biener --- I guess that bisecting with -fno-vect-cost-model might reveal the actual offender. (if it doesn't turn up other problems, of course)=