From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D55FA3858D1E; Sat, 22 Jul 2023 19:27:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D55FA3858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1690054051; bh=LPinSU3V0OEYzs6hghPQ+gQluvDbOVGrtOm+TjJpH4M=; h=From:To:Subject:Date:In-Reply-To:References:From; b=wTCdkrzOJlfOKLCVy112AePudPGqzsB8CRYJ6LqzGIYmFm53rHpuvbb2A6O0i2H1T IIIYtanxA5/Fxp3FxZFfAGeDmCKJz5Nlg+VLZ1yCX88+d5BrGi8AxahaMzsi6fny8u CSiqzhzQ6akRNhfJbxqoUCc17FT1hM/SsOTnvMAk= From: "dcb314 at hotmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/110777] [14 Regression] ice: SSA corruption Date: Sat, 22 Jul 2023 19:27:31 +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: ice-on-valid-code, needs-bisection X-Bugzilla-Severity: normal X-Bugzilla-Who: dcb314 at hotmail dot com 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: 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=3D110777 David Binderman changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org --- Comment #5 from David Binderman --- $ git bisect good c5bd0e5870aed178 d0de3bf9175877d6c51c94fe04662c6e031876e1 is the first bad commit commit d0de3bf9175877d6c51c94fe04662c6e031876e1 Author: Richard Biener Date: Mon Jul 17 12:15:29 2023 +0200 tree-optimization/110204 - second level redundancy and simplification=