From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0EC363858D37; Mon, 26 Sep 2022 22:47:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0EC363858D37 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1664232437; bh=38woA5TMp3PNaOjTNaWgMnJijubUsIUeAzJDq0Dc6E0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=MJIb6VZ+7Oeh2JL3LCn2G1/Y3miIOrfICTOiXj/kJSDvW7v2u0ZwXIAkM+CgHgAgn 8pWWtyRLNUzxBgdwB48JNh2jA8Q1E8WNAHWVa+J9qz4Cq6o8wkY3xJiW2S4tAQxVVo K4Nj/m3mcL/2srtsPYv5EqUMq7nUERg/0N16SosI= From: "dmalcolm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/59850] Support sparse-style pointer address spaces (type attributes) Date: Mon, 26 Sep 2022 22:47:14 +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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: dmalcolm at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_status everconfirmed cc cf_reconfirmed_on 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=3D59850 David Malcolm changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |dmalcolm at gcc dot= gnu.org Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1 CC| |dmalcolm at gcc dot gnu.org Last reconfirmed| |2022-09-26 --- Comment #35 from David Malcolm --- Created attachment 53631 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53631&action=3Dedit Refreshed version of Tom Tromey's patch This is a refreshed version of Tom Tromey's patch from 2014, against last week's trunk (specifically, against dc829c7613ddf562d1aecaf22eda965e87108ac= 8). The new tests pass; am currently attempting a bootstrap and full regression test. Has the same caveats that Tom noted in the earlier comments.=