From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7CED6385E02A; Wed, 20 Dec 2023 10:44:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7CED6385E02A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1703069049; bh=g23PpPNC6AV447kEJISLLDp3doxZImEJOX9XNsSmwmQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fem5pnEm0IJdQ+2wcrEPlq7epavPGo4fneI1GicGDqu5NkWkpPHnNf2EAWuOfKY2T FlNxBAHZpPZlZav5ID08YsdIFdkcRL0QiBkpUu6Ny8Sx87FyGwp4ROQyZe+CLPnpWn BUBoIcRJK38Njma1uboubH7YEIwANl3LHPcIN18Q= From: "acoplan at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/113089] [14 Regression][aarch64] ICE in process_uses_of_deleted_def, at rtl-ssa/changes.cc:252 since r14-6605-gc0911c6b357ba9 Date: Wed, 20 Dec 2023 10:44:09 +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: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: acoplan at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: acoplan 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=3D113089 --- Comment #5 from Alex Coplan --- Also ICEs without -fno-strict-aliasing FWIW, so just -g -O2 -funroll-loops seems to be enough.=