From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EFE90385803B; Fri, 16 Feb 2024 16:45:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EFE90385803B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1708101946; bh=S6wUUO5x+TAoXcM8ahSU8SQxrV//yZ2uIXdtbHq9Z5s=; h=From:To:Subject:Date:In-Reply-To:References:From; b=xecVKqwu3E53r0LAlgVkcWlzxtxqhL14q7pt88TQ+frOUcjE3E00N5dK2DZ0fPOvy Lxpx8on/hwr2vck77DNwtxnJSvB7gP9ZmNGsa3VdQjVUPJtEJf6i2hRozr5/zF1XFp gkRGO5gW3XmuMbyfEjL6DV8R/dKP6mPivZlX6TQ0= From: "hubicka at ucw dot cz" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/113907] [12/13/14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41 Date: Fri, 16 Feb 2024 16:45:46 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: hubicka at ucw dot cz X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 14.0 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=3D113907 --- Comment #45 from Jan Hubicka --- > > "Once legacy evrp is removed, this won't be an issue, as ranges in the = IL=20 > > will tell the truth. However, this will mean that we will no longer=20 > > remove the first __builtin_unreachable combo. But ISTM, that would be= =20 > > correct behavior ??." > ... >=20 > But that doesn't cause these problems, just perhaps losing some info, rig= ht? > If so, trying to change that feels like stage1 material to me. Yep. It would be nice to not forget about that - it kept me confused for over an hour :)=