From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C87733858435; Mon, 10 Oct 2022 09:17:23 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C87733858435 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1665393443; bh=wauEnXE8MuO7eIVhQaXoPCdib1q4z2E6HIGTprbCKWo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=NrIk0rcIajfno7P17BZUZkDvGg2WDaYVlKcuxibS+TQbtR2UgQN5cESRvjUv0vhdt 1JnXrEwZujj6ea/xp0qIHf2yQ7kRJIn11ovAxaXItBno6/eJaLlWf8tjCxtwgxlCRI ixm77VEeLLxJn0w0eYnwK1HpcO68sT6aivIN5Gfs= From: "fw at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55522] -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared Date: Mon, 10 Oct 2022 09:17:18 +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: 4.6.3 X-Bugzilla-Keywords: documentation X-Bugzilla-Severity: major X-Bugzilla-Who: fw at gcc dot gnu.org X-Bugzilla-Status: NEW 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=3D55522 --- Comment #25 from Florian Weimer --- (In reply to H.J. Lu from comment #24) > Dropping crtfastmath.o with -shared makes sense. Are you going to send a patch? I can give it a try as well (although I'm not familiar with the GCC specs language).=