From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 56DC43858D28; Mon, 17 Jul 2023 18:06:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 56DC43858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689617179; bh=+ZljeTd8yQq9o3x9AwPtvz3BkNYWZfhhKoPr2QlSEiY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=d5P41UP2TvbYsIce0bfYPm1kJYH6M1c5qD2Si9qLgfgM1AMwHqzzdh7fBBCqoDVv6 YvVrCqr1qf9Go7BIGfJ8RW/bScUe8Pi5/I14js0W4itgvbsL8xUQrsH+tQXnYs2snL jD77RfiInvbqQrAl/RJNpVKO71+fxPDlaQbQUi1c= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/102989] Implement C2x's n2763 (_BitInt) Date: Mon, 17 Jul 2023 18:06:16 +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|Removed |Added ---------------------------------------------------------------------------- Attachment #55561|0 |1 is obsolete| | --- Comment #83 from Jakub Jelinek --- Created attachment 55562 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55562&action=3Dedit gcc14-bitint-wip.patch Now with support for passing large/huge _BitInt(N) INTEGER_CSTs as function arguments (although the RTL could be improved later), -fnon-call-exceptions support for large/huge _BitInt(N) loads/stores/divide/modulo and large/huge _BitInt(N) -> floating point conversions and support for uninited large/huge _BitInt SSA_NAMEs. Next will be ubsan and __builtin_*_overflow.=