From nobody Mon Dec 29 23:29:56 2025 X-Original-To: dev-commits-src-branches@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 4dgC9w3VXLz6MVM4 for ; Mon, 29 Dec 2025 23:29:56 +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 "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dgC9w2yjMz43Pf for ; Mon, 29 Dec 2025 23:29:56 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1767050996; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uDFRrK602R8RTZ713fMi/CXzA8qBRZvD+RqAdSwvns8=; b=Y3GpvED5a/74rr6+k/9wKWhaojeZ03zyNWy4pJgLtI8vvWQ6zEgl/xnuPWvuq6f6OBjAmZ H7kWzHeh3jTDlumxKngjKqdoOSnUbXTx08GmEXGbr9CZWvza+oIA75pCe0VER7DtTDywYS ngFPnR4Bku4w4rRtwoFdjr66v/0KCkBW1hAeWCK5f/1t9dvIs4LzL7wVbyt5L9IjjR3/uR wU5gKnDnrCdo5tNGaa7Vd5dCLPlu2vePhQQkVcREVnDz4macirx4RhgHq3WU65QYdr7BBl ry8heZhHs71vc92q2MEMeDAtLm46tW6HexSvrra/AmUH1rff3WTYiNCpDNgwVA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1767050996; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uDFRrK602R8RTZ713fMi/CXzA8qBRZvD+RqAdSwvns8=; b=KuZOXnMweLI4+DbLosLv6FCgFkxW3u5RDYrdJ8S2gojL9x1fVploZ4VAm9q3+ars/ZCjAT i9QKuySCrxM3K6oUgYHeIxA6bwoxjnkT1AR1ws+qPt7DKsD1EQLnarEfQ8gBN51wiC5Dd1 VL2tTK4P8cJM2nn1eAE7Ss3QiQEqxhdMjZfna6RE0I2M3ubQdPQP3Pdo6Q9aZd/eUhJsAO Z1qtrHtBk5YY3TWuYYCqVDNdXinOywmfhCmNDZ9v2cFTDWQUwo+74PuQ8YafRZusDL3+YZ 5ORa4DjH6W03HJZ5QaojoAZlP1ikOVoZjfjerS/tXwBqfMNcGqS2YAaPuFE3WQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1767050996; a=rsa-sha256; cv=none; b=H6+VDGBlgBoDJ/OWlFBRak0kl2TaHAIOosmthMqzk95Szpdv8TrX5lukCZhPfB2YgiYQkS vLwFZ1jIUy2NwIrQhIZ2clfkcWyCl/J9m1AD/0Z7euTSmTfLJeoZHN848umLOl+kf7ZAv2 CGt6Xf5jmBhkEVE79Huew5MJ9YJ57nAa5DxbnyuICnuAnO0t/621/J6s8VtcWT8uC83m8S i4VJ4OTvJkmR1jOru1sn2MXac1H//LjKmE7frTMWzF7hgi9XpLFUkoUcgV+wSn93/b4p8B pQzI/FkeJP1jIet8PLz47h0gaUg6sX1BapjJuQ8nmkFsvFJxwMovyBBRF6il7w== 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 4dgC9w2W8Xzc6q for ; Mon, 29 Dec 2025 23:29:56 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 23a87 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Mon, 29 Dec 2025 23:29:56 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: Lexi Winter From: Dimitry Andric Subject: git: c4290c35857d - stable/14 - sys/cdefs.h: add __noexcept and __noexcept_if List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: dim X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: c4290c35857d46a880ae3873fef58aa98a20c087 Auto-Submitted: auto-generated Date: Mon, 29 Dec 2025 23:29:56 +0000 Message-Id: <69530ef4.23a87.f893d3b@gitrepo.freebsd.org> The branch stable/14 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=c4290c35857d46a880ae3873fef58aa98a20c087 commit c4290c35857d46a880ae3873fef58aa98a20c087 Author: Lexi Winter AuthorDate: 2024-02-02 16:41:40 +0000 Commit: Dimitry Andric CommitDate: 2025-12-29 21:47:53 +0000 sys/cdefs.h: add __noexcept and __noexcept_if These macros provide the C++11 noexcept and noexcept(...) keywords if we're compiling in a C++11 environment. Otherwise, they expand to an empty string. This will be used to add the required noexcept specifier to several libc functions as required in C++11. MFC after: 2 weeks Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/1085 (cherry picked from commit 02b0d4b688cc4deb14cb6e7534a2a4958e48b753) --- sys/sys/cdefs.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h index 029eff437c8e..ed759029a53f 100644 --- a/sys/sys/cdefs.h +++ b/sys/sys/cdefs.h @@ -393,6 +393,17 @@ #endif #endif +/* + * noexcept keyword added in C++11. + */ +#if defined(__cplusplus) && __cplusplus >= 201103L +#define __noexcept noexcept +#define __noexcept_if(__c) noexcept(__c) +#else +#define __noexcept +#define __noexcept_if(__c) +#endif + /* * nodiscard attribute added in C++17 and C23, but supported by both LLVM and * GCC in earlier language versions, so we use __has_c{,pp}_attribute to test