From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E19693858402; Wed, 26 Jul 2023 17:41:20 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E19693858402 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1690393280; bh=NstgMLrdGlqFmM8BF3QbxePyrA7N8QKzaARFsPB1JYg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gwlUjInzd3prLdp399FSTSsinRTwpKJ5Kav0MaopKJC9cE/ixyIiDtnZedINp9xqQ LOTp0/QFK8OllaV6Nkfq+TWZKiHQeso4rcC9TnoozWN1LN9UbmLw+OdHs7S7+ewGUQ nMSDfbz6DeMV0VoyW9mgA60s+2f3w7loDaINHWiM= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/102989] Implement C2x's n2763 (_BitInt) Date: Wed, 26 Jul 2023 17:41:19 +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: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete 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=3D102989 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #55637|0 |1 is obsolete| | --- Comment #90 from Jakub Jelinek --- Created attachment 55642 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55642&action=3Dedit gcc14-bitint-wip.patch Inline asm support with large/huge _BitInt (limited usefulness and makes mo= stly sense with g constraint), abs/absu/min/max fixes (had a bug in one testcase which prevented from those bugs to be seen) and one .{ADD,SUB}_OVERFLOW fix; all the torture bitint run tests now pass even with -fsanitize=3Dundefined. Have to do something about stmt_ends_bb_p calls with large/huge _BitInt lhs= and deal with debuginfo, then bootstrap/regtest it as whole and submit.=