From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 246703858C53; Thu, 19 Jan 2023 01:27:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 246703858C53 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674091666; bh=s58I/uFEYt/IQLFBDREeJkpBU9qAKgrSLKeYf26eTs4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=pr7LTtlmBK8dhOX6dXHd2qpv1FN2wwVozs8hVCZl2IEixS7yhOsi0gmyYrpUZHvGX 09fkj/X2uI31Oq8pw2f90QXPN1EqzRVz8hH+uz3e0Otviwy0ZzXs6/44Wum2V3+x9F kJtFbZ8b0kS7cbEiygb7vD67HzwLYsKXQmD230ug= From: "i.nixman at autistici dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libquadmath/94756] strtoflt128 assigns some subnormals incorrectly on MS Windows Date: Thu, 19 Jan 2023 01:27:45 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libquadmath X-Bugzilla-Version: 8.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: i.nixman at autistici 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: attachments.created 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=3D94756 --- Comment #11 from niXman --- Created attachment 54301 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54301&action=3Dedit patch (In reply to niXman from comment #9) > although I think these two bugs have the same cause... right, it was the same bug and this bug was caused by 32-bit variable overf= low. the overflow was fixed for i686-mingw-w64, x86_64-mingw-w64, and for i686 a= nd x86_64 linux. Jakiub, John, could you look please on attached patch?=