From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EF9EF3857735; Thu, 11 May 2023 22:10:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EF9EF3857735 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1683843043; bh=zs9rZITTqyOZgiBw0+7gSKBHOhcYn0xd4o8eEUTad5g=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZYs1HfMjbesj59ii6lIsi7LpLKWwz3O4Y2VQPphq4sR/KVLUw4FeabSAxpionJTnt 6IDO6jVGkWV/9ID+saC6K7G+5n3hBHmz/xDn6FIERA+tGoXjlYIy3wVLnfX5mq91YD A3vm3qJ8VlorGyK6CHYY+EgyuRGBoHDtDTphQ6ok= From: "joseph at codesourcery dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/102989] Implement C2x's n2763 (_BitInt) Date: Thu, 11 May 2023 22:10:43 +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: joseph at codesourcery 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=3D102989 --- Comment #37 from joseph at codesourcery dot com --- If _BitInt constants aren't INTEGER_CST, then all places that expect that=20 any integer constant expression is folded to an INTEGER_CST will need=20 updating to handle whatever tree code is used for _BitInt constants. (In=20 some places that may be needed for correctness, in other places - where a=20 large value wouldn't actually be valid - only for proper diagnostics about= =20 an invalid value, if INTEGER_CST is still used for smaller _BitInt=20 constants.)=