From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7FD8B3858404; Thu, 29 Dec 2022 00:04:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7FD8B3858404 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1672272259; bh=s50FKtIVv/PytpRqM80kwVu7pqfogEKWLkN/Z7jm4RI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=TFq+mSAuBIHR5tWuK856Xt7b40YgltBhii2pRNsP5HGIbkP+jnIIJbLjE4r4na+PJ zKJZ5UGQgyMPRmPMezINXTG6DqLjpNfhl4NRdnP6trl90lnxUlLw+MWzizLvc1vG+7 ihZIfdRQR8MPUvJK/Zt6p7U6j6fsOKAeAZmiEz8k= From: "sam at gentoo dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/108250] [12/13 regression] llvm-tblgen miscompiled on powerpc-unknown-linux-gnu since r12-5383-g22c242342e38eb Date: Thu, 29 Dec 2022 00:04:19 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sam at gentoo dot 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=3D108250 --- Comment #2 from Sam James --- LLVM build with working llvm-tblgen (with gcc revert as described above): https://dev.gentoo.org/~sam/bugs/gcc/gcc-llvm-tblgen-ppc/bisect-maybe-broke= n-2022-12-28-no-hang-revert.tar.xz LLVM build with broken llvm-tblgen (at releases/gcc-12 as described above): https://dev.gentoo.org/~sam/bugs/gcc/gcc-llvm-tblgen-ppc/bisect-maybe-broke= n-2022-12-28-hangs.tar.xz Within both tarballs, the bad binary is at bin/llvm-tblgen.=