From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 32E6F3858401; Fri, 21 Apr 2023 07:35:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 32E6F3858401 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1682062508; bh=CJ8AMwnjCwKdIuBhIaydlwFpYm0BaYH74EYb+FV4VEI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=A7wejK5LN1YLE9VEuO0HGRNTneFKzGKWYv4dFUgk0usQ9pD9/tp1+7iI63bGxSJO7 4NWEZhnvjxjXLOAmUfF8uhZaIpagESzgAWeVo1fM5Lrh4WdUXFHJ1w8oX2TQ7KSPnZ GC6TOnwKDUzvIHuXUrmQfe0OKDqOjsb9pHd4WNzY= From: "sjames at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/109573] [12/13/14 regression] ICE in vectorizable_live_operation, at tree-vect-loop.cc:9060 when building chromium's maglev-assembler-x64.cc with -march=ivybridge Date: Fri, 21 Apr 2023 07:35:07 +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: 13.0 X-Bugzilla-Keywords: ice-on-valid-code, needs-bisection, needs-reduction X-Bugzilla-Severity: normal X-Bugzilla-Who: sjames at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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=3D109573 --- Comment #3 from Sam James --- Created attachment 54897 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54897&action=3Dedit reduced.ii This reproducer builds with Clang OK and still ICEs with gcc. Bit worried it may have lost some properties, but we'll see..=