From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8B88A3858C31; Sat, 4 Mar 2023 10:10:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8B88A3858C31 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677924636; bh=nFJzmIakQ/h1/LbPj2ukHUsPnIB77wQmSagfJ5xVpUs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=souhON1pErVGVBA4snKWWUGHSnkn+SWmJfTvRv/gZKvp3Fp7XIfl2F/zwjpkNIi5p Ji3XfLtwdJzfcouuXtVBJHLKrcC7wSpXg6KPZXvvUO5y9zOoznBsmtC/8engl5cIj9 96/NIZT6OBstRcrJTTHMTsWHC+KG4Yh0eNp9kle4= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/109007] building for POWER8 leaks into POWER9 ISA with g++ 11.3 (cross-compiler on x86_64 host) Date: Sat, 04 Mar 2023 10:10:36 +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: 11.3.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org 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: 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=3D109007 --- Comment #6 from Jakub Jelinek --- That doesn't tell anything, you need to stepi through the function to reach= the problematic instruction and disas $pc-32,$pc+32 around it or so.=