From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EE3703858D33; Tue, 7 Feb 2023 15:31:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EE3703858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1675783895; bh=T/UWDCS44LKO6OAUAJMsc9LY6UcVq8cIQ/o7eghHHlo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LZC/d/rnoayc6/uLUjLTN3Gva7F4iE0eoRuW6nYAE6Vk/TACidjTFgryDWoLvGs0I OfF2aiyVHerUH6aXffsN0KI2i6eh8LkxAONYfNTi+iPaVE4yC9WVhz0n2nKzeWAtzI s+ruhMLlPYzgIlg0idAX1TXY62AYRTuratvJ+jgI= From: "rsandifo at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/108316] [13 Regression] ICE in maybe_gen_insn via expand_SCATTER_STORE when vectorizing for SVE since r13-2737-g4a773bf2f08656 Date: Tue, 07 Feb 2023 15:31:34 +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: 13.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rsandifo at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: rsandifo at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status assigned_to 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=3D108316 rsandifo at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |rsandifo at gcc dot= gnu.org CC| |rsandifo at gcc dot gnu.org --- Comment #4 from rsandifo at gcc dot gnu.org --- Mine. We rely on pattern recognition to make the types match, but in this case an earlier pattern takes priority. Fixing that properly is stage 1 material, so I think we'll have to prevent the optimisation for GCC 13.=