From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 723C73858C55; Fri, 7 Oct 2022 17:00:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 723C73858C55 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1665162027; bh=Y0B5KAVJNZIYMJklmH7vaiLYA9riMUU9pS2sL1IXFt8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Cjp7BX2kU2v8ZUHWTzqYq2+psd/G0KBIXPJops1b++caUbLcjhvF/3IeUeQ5q81iR UH58h0UmVMsaGnstE0BDgOCFWg4n4ltF71+22d6aGUtH1qHEFdN4JuE19G3mnle4Gx BmED6RN1rZv56idBEnLkg3iu/GhYXiQkJKKXD3zw= From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55522] -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared Date: Fri, 07 Oct 2022 17:00:27 +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: hjl.tools at gmail dot com 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 #24 from H.J. Lu --- Dropping crtfastmath.o with -shared makes sense.=