From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 02AD2386F46E; Mon, 13 May 2024 12:55:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 02AD2386F46E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1715604911; bh=x+jGEVizJuJb/ktSnoQ08gTnqhvEuyIYB4ZZbEfAbxI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=s0GgRVa9cbiCiOIGdXa9b20qzp3g3GGJh6sz25YlvKwa2Q5GQnvyEUsCzPITAfeVW pyGghDiwlQZOAqM7tz+9rrO199KGjII7og1F8WN+hKI62M3htuQUiePITHVF4kpHzm 2btyAYPXGFXVc1H3btGNCDANtwWjWtMZdF/Sc3f8= From: "boris at kolpackov dot net" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/106852] Implement C++23 P2465R3 Standard Library Modules std and std.compat Date: Mon, 13 May 2024 12:55:10 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: boris at kolpackov dot net 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=3D106852 --- Comment #4 from Boris Kolpackov --- FWIW, this project contains a subset of module interface files that (reportedly) can be used to build a (probably incomplete) `std` module with `libstdc++` using Clang (the README says it requires `libc++` but I've confirmed with the author it is tested with both `libstdc++` and `libc++`): https://github.com/alibaba/async_simple/tree/CXX20Modules/third_party_modul= e/stdmodules I am putting it out there in case someone is looking for a potential starti= ng point: maybe we could get going using Clang while GCC's modules support is being worked into shape (and I am glad to see there was some progress on th= is front for 14).=