From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D8FF03858415; Tue, 23 May 2023 12:04:18 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D8FF03858415 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1684843458; bh=AU7x+TDGwYjUnxzik24zMkX+HPUSvAezDvKeVk95YUA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=dI4pqrYnjenZPIzCdurHlH6fkrLutuxjYlNo/A8rWsxhg3RqWvdn5g+IBQLekTMAz HrF/6ADzkcYf8YlNOUzRQd6SppcGsH/1oZGzP3Skl55GSkymfG6KREvxxV7w4zU6rq c+3Qp3G9hs0/u1Jd/CZfxz5HxHtw3CZPGARpe83M= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/102989] Implement C2x's n2763 (_BitInt) Date: Tue, 23 May 2023 12:04:16 +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: 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: 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|Removed |Added ---------------------------------------------------------------------------- Attachment #55094|0 |1 is obsolete| | --- Comment #42 from Jakub Jelinek --- Created attachment 55141 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D55141&action=3Dedit gcc14-bitint-wip.patch Further progress, _BitInt constants now seem to work (up to the __BITINT_MAXWIDTH__ limit, currently 575 bits) and folding can fold express= ions involving those. No code generation yet though.=