From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1FE4F3858C50; Tue, 5 Mar 2024 09:10:59 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1FE4F3858C50 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709629859; bh=VOGfq2kVTCWnlMHic25BeXF4xzg0yRt48fOfXS81uzY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=d3LnW4OZKCF8HlfLby9qY/T/S6M7wka+WjDdqZHNE1JOs/WaKAD9t1UFoY1r5eEDF FWkEFJsLwSwUKSw8eszXxlp4gBH/Ovk+t+v85m2UaFw7OLhin5mqi9BjmGgj+NbjQV Dl53M/uEfssMjuTMjUCsJmqodl/CFddNx3I7+u5g= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114232] [14 regression] ICE when building rr-5.7.0 with LTO on x86 Date: Tue, 05 Mar 2024 09:10:58 +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: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org 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: --- 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=3D114232 --- Comment #6 from Richard Biener --- It's possibly on a cold path (yes, optimize_function_for_size_p should be stable). Note though that optimize_function_for_size_p might in theory change between vectorization and RTL expansion, so maybe optab queries in the vectorizer are broken by this if we ever re-check that condition after optab initialization.=