From nobody Tue Dec 9 13:16:59 2025 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4dQfWv26kLz6Kc2x for ; Tue, 09 Dec 2025 13:16:59 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dQfWv18rPz3X9Y for ; Tue, 09 Dec 2025 13:16:59 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1765286219; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=OQ/SvRQkM0smlu8VocZ91W/a883VnjwJqLvRsBijazE=; b=apgGcKYAoSCJaG+QaMpST/CE6hPXOq52v8TaAZFsvYGkFZkuTci/xkV3Y5pqZUap57LNPa 2iO2HY7GrqGjYukrjMl3qthqGSnXoFSgm8jXj8Q+YoRaTPepXxD+AEpZlcVW+6X9kVheV0 0Cy+6UVMKYBZsRhrc0XrV48dk/GHcJOqHF9MgFrkOabL2wE06vcZ1QWpZwp0P4RRvHea/7 nOAsXU6P556WsNv8WDiuJkWw4cUf1KjuehVsMPVaOmTG5Twqx71g+HFk1X2PydpmZL9P8s mfLIsk2Y1sKgl7z2zCPoRxO3IeS52Y8/A0qjjbi7RpShL+NATYyxy0qYwbCb+w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1765286219; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=OQ/SvRQkM0smlu8VocZ91W/a883VnjwJqLvRsBijazE=; b=sE5rLOAUKCvJx8y/qqJB6MC9Sv7hb6E/TeKOiMCeRKXx2WLIJcrxjWvCBQWgxUaPlxPgKZ 7bAKmlU6TVHg0UCkUrg49YBlDM+n9N+xOry0RS1vSThtbNu51x63NrUBg8xR6PHld1WAo1 HoxSd691jnfBh4sf7yLbs5HZWtZDI4E7TeNuVdxV0z5fWEnupAjeeXummTr91SqN/4L3dy AViw91WKnTizSPPsEpcW6KuWiQXlQRvVbeDgR0pBIoqwa9vVH9dpxt7Wi+dahSJyge6SyV EQDWYw9uedRZFkSCt9GH+7HC18oeHN6Jbami/M4cUK7N8DcOhl5kdmZnuS+REA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1765286219; a=rsa-sha256; cv=none; b=fHf6zxDlBq+n+o2McTdzH+HN8vFnJWEPon8wex/mttUueF1ApdBA9qcNroWMvVqSTeItVE GpH/8SCdWqGhAC8hbTXXdYWyx5c2lIdhBDXwuQs2tZYP32EXPbn49yyZUQPPmjqY/j4iLv R9YvEh77PkalwZ3J4ygLX/vBAKZq9C9ihYK3lXuOm1I8fUYS0oja4BrNDhp5RnjYiudmSe 8eGjkDyXEWROe2jeWWww4degBVSStcSHwDpO1yAhGKZuwVHm7oqKPOthZat0/3YeDBPNep skQRLN/cmO5fQKMzevY4+47Q9swcaZK7K2+g56RaJCr8F6Fc1R01H7gFJIMjeQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4dQfWv0bz0z10v9 for ; Tue, 09 Dec 2025 13:16:59 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 24ae3 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 09 Dec 2025 13:16:59 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Robert Clausecker Subject: git: 66129def7bda - main - sys/_types.h: recognise char8_t as a builtin type in C++20 List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: fuz X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 66129def7bdaf8a0447aba55e736d27687204555 Auto-Submitted: auto-generated Date: Tue, 09 Dec 2025 13:16:59 +0000 Message-Id: <6938214b.24ae3.389d5191@gitrepo.freebsd.org> The branch main has been updated by fuz: URL: https://cgit.FreeBSD.org/src/commit/?id=66129def7bdaf8a0447aba55e736d27687204555 commit 66129def7bdaf8a0447aba55e736d27687204555 Author: Robert Clausecker AuthorDate: 2025-12-07 23:49:05 +0000 Commit: Robert Clausecker CommitDate: 2025-12-09 13:16:31 +0000 sys/_types.h: recognise char8_t as a builtin type in C++20 Unlike in C23 where it's a typedef, char8_t is a built in type in C++20. Recognise it as such. PR: 291449 Reported by: Tomoaki AOKI Approved by: markj (mentor) Reviewed by: imp Fixes: f0e541118c374869a8226eaa1320bb6eda248a20 MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D54124 --- sys/sys/_types.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/sys/_types.h b/sys/sys/_types.h index 4e217704ceb6..2e622090e81d 100644 --- a/sys/sys/_types.h +++ b/sys/sys/_types.h @@ -207,6 +207,10 @@ typedef __uint_least32_t __char32_t; #define _CHAR16_T_DECLARED #define _CHAR32_T_DECLARED #endif +/* and so is char8_t in C++20 */ +#if defined(__cplusplus) && __cplusplus >= 202002L +#define _CHAR8_T_DECLARED +#endif typedef struct { long long __max_align1