From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D85DC3858C60; Fri, 26 Apr 2024 15:55:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D85DC3858C60 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1714146921; bh=AGGNi+lZM2/ad0FCBQKqx265AJ8xPHDCt86piyW4YoA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=h1jwVWuuw0GvRtJEZ/m/EiHBQCc+WL8v032bpMsCI/TR3y0uamXYHSCf4oTl71VV+ cGvbpcfXRY8pczwzQe3OwoqW+XYRfp7u/3buQmi+z84Ardw9Nl/oSAjeJ21yqGhZYk 7d2zeLZCTdUj4J1/VDGQ6AQ45xCppN4cC2U89xfU= From: "ebotcazou at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114864] [12/13/14/15 regression] wrong code at -O1 with "-fno-tree-dce -fno-tree-fre" on x86_64-linux-gnu Date: Fri, 26 Apr 2024 15:55:21 +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: 14.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ebotcazou at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.4 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=3D114864 --- Comment #3 from Eric Botcazou --- Yes, this is a known issue in SRA, see PR optimization/111873, but it apparently shows up only with nonsensical combinations of switches so, well= ...=