From nobody Wed Dec 3 20:02:45 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 4dM7py1CzVz6Hjqt for ; Wed, 03 Dec 2025 20:02:50 +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 4dM7py0VwJz3CL3 for ; Wed, 03 Dec 2025 20:02:50 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1764792170; 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=Gxtxi+5hIT7NZ14BWSgdi2wQ8iIW+llt+/eAg1QLJZU=; b=QtAAk01LJKIzpiGqR+0uHQvPPAPePudjQm3loqtivcTPzZdeH278eq7rLBUa8gn4BQpmTz 9VdvmW1HavU6oMLxU75pGmv11c5BDgW05nYsKWhYFw3MsgWWpRSziyEzfVahKtthBPJq7z icPHqJQ7FoOs3Q3ITEIGhgkghtcSPdxyZJKz2hh21s65aqc3HAcQp1/HJyfYCOgpA38ipr 17To+hNmpA9S51Tht9k4LK8sheMZl5NhBJm+nOElzEf8ol/LPgFMwZJ9o/1dnP86WGvhhT hLXq0Fl/ggKFx8xYtze76zORLwkaoatMMTQ4nKZYno9IwmMXu+GVaGxw1K8FRQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1764792170; 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=Gxtxi+5hIT7NZ14BWSgdi2wQ8iIW+llt+/eAg1QLJZU=; b=suC7hOyk8vestzkFn3LGR1of8OCeqYmcUex3fHGTPawsWjuWZqhGl2Eotux0npiaJdREwT v+ZyJy6eSD111cq2SxYya0YwCkNM1rFbI4GX8T/UabDPBn67RtE4E3XXJHgwlTww6F3ta2 CPMcb4sZhGG3JgkIS4OTiUL5gmdvxi7igYSY8Qite8EPTml+lVUFZjToWdalbXMNedssjj a3DS6PQDsSW+5oYp/po9np28tkPspy1Kod92fGYdfkUK4CDT6cPeethcYAuWQ002NnmfOL QCV+DQK7quaxXIbYtRrXUKMDFyIQt41iO9P3WdyMvhYOXJ2Euzgw+YT2VsumRw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1764792170; a=rsa-sha256; cv=none; b=uRvvUmnhzitaAkEbIz5Id5gR+SDD8kd8KQfxzaMyrBFdOvB3rg5TEh+Wn6FT3hbI2v26Bn xIwmc7H+rua7+OgY9Lq+Lx/8sGkX2HPh1gfF5Ln9BzT8KTCN+erSYe8/asOie0mlV3KquU cvTOIvVRoS/MWo/87clOcvKO8P2LVWT2kTn1AgiPwIEhmqqL9U5aajmOW0NxYY50EOed0E 997qVv5w0gkhLXqwiZF0gCGvMqqAnBXXwFAT/env3cBb8gl6+JzSthoVchs33t9NiqcpYA 0DUcKucCF5mAKMjOJqtBXsCybsrhMg2XHDDfEimY3cr+bFLIVRaDVOC41YPdgA== 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 4dM7py06przsNs for ; Wed, 03 Dec 2025 20:02:50 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 2b039 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 03 Dec 2025 20:02:45 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Robert Clausecker Subject: git: 3d71ce92eae9 - main - libc/stdc_has_single_bit.c: fix gcc warning (-Wparentheses) 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: 3d71ce92eae9f1417f35a0d07912858fd8f6fa0b Auto-Submitted: auto-generated Date: Wed, 03 Dec 2025 20:02:45 +0000 Message-Id: <69309765.2b039.1219894e@gitrepo.freebsd.org> The branch main has been updated by fuz: URL: https://cgit.FreeBSD.org/src/commit/?id=3d71ce92eae9f1417f35a0d07912858fd8f6fa0b commit 3d71ce92eae9f1417f35a0d07912858fd8f6fa0b Author: Robert Clausecker AuthorDate: 2025-12-03 18:36:27 +0000 Commit: Robert Clausecker CommitDate: 2025-12-03 20:02:06 +0000 libc/stdc_has_single_bit.c: fix gcc warning (-Wparentheses) gcc14 is concerned that the operator precedence between - and & might be confusing. Throw in some redundant parentheses to make it shut up. The LLVM build was fine before this change. Reported by: Martin Filla Approved by: markj (mentor) MFC after: 1 month Fixes: 6296500a85c8474e3ff3fe2f8e4a9d56dd0acd64 Differential Revision: https://reviews.freebsd.org/D54057 --- lib/libc/stdbit/stdc_has_single_bit.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/lib/libc/stdbit/stdc_has_single_bit.c b/lib/libc/stdbit/stdc_has_single_bit.c index e5f676265551..a448464b04d9 100644 --- a/lib/libc/stdbit/stdc_has_single_bit.c +++ b/lib/libc/stdbit/stdc_has_single_bit.c @@ -10,29 +10,29 @@ bool stdc_has_single_bit_uc(unsigned char x) { - return (x != 0 && (x & x - 1) == 0); + return (x != 0 && (x & (x - 1)) == 0); } bool stdc_has_single_bit_us(unsigned short x) { - return (x != 0 && (x & x - 1) == 0); + return (x != 0 && (x & (x - 1)) == 0); } bool stdc_has_single_bit_ui(unsigned int x) { - return (x != 0 && (x & x - 1) == 0); + return (x != 0 && (x & (x - 1)) == 0); } bool stdc_has_single_bit_ul(unsigned long x) { - return (x != 0 && (x & x - 1) == 0); + return (x != 0 && (x & (x - 1)) == 0); } bool stdc_has_single_bit_ull(unsigned long long x) { - return (x != 0 && (x & x - 1) == 0); + return (x != 0 && (x & (x - 1)) == 0); }