From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C01AF3858D28; Tue, 27 Feb 2024 19:16:07 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C01AF3858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709061367; bh=47GRwlRd0enYcIS7rBfiH0TRrbYKngAPQyavBbw/ZvQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Mfz1Lk8Kn6yqNfxdYWJvtA8yxw7wMBnl5RW5P5gyKdRSeHkY44u2PzdZFPGHHoOhf Hq6MgG0UdTvW3HRQ4EvzNqeITt6u8jqVX1DXIv761GXTBq2+tRuo9Co4c1o+NT4s5r akFJgAcmrRy1yAemb/OiCKcN1OVSM6kMZoyFFG18= From: "sjames at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114137] ICE when building lua-5.4.6 with -fharden-control-flow-redundancy on x86 (error: invalid rtl sharing found in the insn) Date: Tue, 27 Feb 2024 19:16:07 +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: sjames 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=3D114137 --- Comment #5 from Sam James --- I also now believe I've seen this on sparc with ncurses with -fharden-control-flow-redundancy...=