From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 029CD3857711; Fri, 26 May 2023 17:15:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 029CD3857711 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685121354; bh=O8l6mqNB9gQfd6Bj1s3Xvk62uqZ75j17Z8d/Lg23GVE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=AP2issHGCmYGHi74reGAWwv6gh5R1UniF+MvMYqraKOx3T2hFnN/0Z0oyZBwSorie JcJh8I+2QN6TYZXCf3xApcsDAaE8zkwa1Dtqt6ljtgnVsMcg3Ygj5701cLIBN9WUQy EaaLvAHM7pq+oWANQnsq4AE6ahiVVZeyoLaSDB6Y= From: "christian.mazakas at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/109985] __builtin_prefetch ignored by GCC 12/13 Date: Fri, 26 May 2023 17:15:53 +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: 13.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: christian.mazakas at gmail dot com X-Bugzilla-Status: WAITING 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: cc 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=3D109985 Christian Mazakas changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |christian.mazakas at gmail= dot com --- Comment #2 from Christian Mazakas = --- Created attachment 55172 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55172&action=3Dedit Preprocessed source from the relevant godbolt.org link This is the preprocessed output on my machine, generated using the code from the relevant benchmark and develop Branch of Unordered Let me know if it doesn't provide enough information or if more is required= .=