From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 88139158041 for ; Thu, 21 Mar 2024 05:58:49 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 39026E29AE; Thu, 21 Mar 2024 05:58:48 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 1B204E29AE for ; Thu, 21 Mar 2024 05:58:48 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 2AAF7343016 for ; Thu, 21 Mar 2024 05:58:47 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id B2F0415AA for ; Thu, 21 Mar 2024 05:58:45 +0000 (UTC) From: "Sam James" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" Message-ID: <1711000657.3b05cbc43c32d8c519df31a6ccabd17ebd0d6d19.sam@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: sci-libs/mumps/ X-VCS-Repository: repo/gentoo X-VCS-Files: sci-libs/mumps/mumps-5.3.5-r1.ebuild X-VCS-Directories: sci-libs/mumps/ X-VCS-Committer: sam X-VCS-Committer-Name: Sam James X-VCS-Revision: 3b05cbc43c32d8c519df31a6ccabd17ebd0d6d19 X-VCS-Branch: master Date: Thu, 21 Mar 2024 05:58:45 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: 0dc874ce-c0f2-475e-97df-58751028d04a X-Archives-Hash: 2cc56520dc0837d07c5ad4a305053da0 commit: 3b05cbc43c32d8c519df31a6ccabd17ebd0d6d19 Author: Eli Schwartz gmail com> AuthorDate: Thu Mar 21 03:05:50 2024 +0000 Commit: Sam James gentoo org> CommitDate: Thu Mar 21 05:57:37 2024 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3b05cbc4 sci-libs/mumps: mark as LTO-unsafe, strict-aliasing unsafe I would like to report this upstream. However, the only contact method is their mailing list. And their mailing list may or may not work -- I find it hard to tell because I've never seen the interface before, but it is mostly in French and the bit that I recognized doesn't seem to have working links to e.g. the archive. Closes: https://bugs.gentoo.org/862903 Signed-off-by: Eli Schwartz gmail.com> Signed-off-by: Sam James gentoo.org> sci-libs/mumps/mumps-5.3.5-r1.ebuild | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sci-libs/mumps/mumps-5.3.5-r1.ebuild b/sci-libs/mumps/mumps-5.3.5-r1.ebuild index 705a251a15d6..8df93f5e4e8c 100644 --- a/sci-libs/mumps/mumps-5.3.5-r1.ebuild +++ b/sci-libs/mumps/mumps-5.3.5-r1.ebuild @@ -63,6 +63,16 @@ static_to_shared() { } src_prepare() { + # -Werror=strict-aliasing + # https://bugs.gentoo.org/862903 + # + # There is an upstream mailing list but it seems to be broken. I *think*, + # because it's all in French. I tried and failed to report the bug. + # + # Do not trust with LTO either. + append-flags -fno-strict-aliasing + filter-lto + # workaround for gcc10 (bug #743442) append-fflags $(test-flags-FC -fallow-argument-mismatch)