From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#72145: rare Emacs screwups on x86 due to GCC bug 58416 Date: Wed, 21 Aug 2024 23:44:33 -0700 Organization: UCLA Computer Science Department Message-ID: <3a241959-6904-4bdd-b272-714e124cf26d@cs.ucla.edu> References: <01f0f261-60af-4282-ae1b-9f3c4e8b2ed3@cs.ucla.edu> <73642c93-86a3-4ec1-a5ce-1d69bf2704d1@cs.ucla.edu> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------WNC7tpPsUqdi3mP5u04W0Pab" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26836"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird Cc: 72145@debbugs.gnu.org, rms@gnu.org To: Pip Cet Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 22 08:45:39 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sh1Zi-0006mr-Hf for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 21 Aug 2024 23:44:33 -0700 (PDT) Original-Received: from [192.168.254.12] (unknown [47.150.137.250]) by mail.cs.ucla.edu (Postfix) with ESMTPSA id 7F2A73C00E402; Wed, 21 Aug 2024 23:44:33 -0700 (PDT) Content-Language: en-US In-Reply-To: <73642c93-86a3-4ec1-a5ce-1d69bf2704d1@cs.ucla.edu> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:290515 Archived-At: This is a multi-part message in MIME format. --------------WNC7tpPsUqdi3mP5u04W0Pab Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit GCC bug 58416 has been fixed, and the fix should appear in in the forthcoming GCC 15. I installed the attached patch into GNU Emacs, so that Emacs no longer attempts to work around the bug if GCC 15+ is being used. --------------WNC7tpPsUqdi3mP5u04W0Pab Content-Type: text/x-patch; charset=UTF-8; name="0001-GCC-bug-58416-is-fixed-in-GCC-15.patch" Content-Disposition: attachment; filename="0001-GCC-bug-58416-is-fixed-in-GCC-15.patch" Content-Transfer-Encoding: base64 RnJvbSAzZDFkNGYxMDllZDQxMTUyNTZhMDhjNzRlZWI3MDQyNTlkOTFjOWY0IE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBXZWQsIDIxIEF1ZyAyMDI0IDIzOjM2OjQ1IC0wNzAwClN1YmplY3Q6IFtQQVRD SF0gR0NDIGJ1ZyA1ODQxNiBpcyBmaXhlZCBpbiBHQ0MgMTUKTUlNRS1WZXJzaW9uOiAxLjAK Q29udGVudC1UeXBlOiB0ZXh0L3BsYWluOyBjaGFyc2V0PVVURi04CkNvbnRlbnQtVHJhbnNm ZXItRW5jb2Rpbmc6IDhiaXQKCiogY29uZmlndXJlLmFjIChlbWFjc19jdl9nY2NfYnVnXzU4 NDE2X0NGTEFHUyk6Ck5vIG5lZWQgZm9yIGEgd29ya2Fyb3VuZCBpbiBHQ0MgMTUuCgoyMDI0 LTA4LTE5ICBQYXVsIEVnZ2VydCAgPGVnZ2VydEBjcy51Y2xhLmVkdT4KClJlbW92ZSBvYnNv bGV0ZSBjb21tZW50IGFib3V0IOKAmHZvbGF0aWxl4oCZCi0tLQogY29uZmlndXJlLmFjIHwg MiArLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pCgpk aWZmIC0tZ2l0IGEvY29uZmlndXJlLmFjIGIvY29uZmlndXJlLmFjCmluZGV4IDY3ZGE4NTI2 NjdkLi5kMWE1YjYzYjkyNCAxMDA2NDQKLS0tIGEvY29uZmlndXJlLmFjCisrKyBiL2NvbmZp Z3VyZS5hYwpAQCAtMjM2NSw3ICsyMzY1LDcgQEAgQUNfREVGVU4KIAkJICAgIDIwMjQwNjA3 IChSZWQgSGF0IDE0LjEuMS01KSBvbiB4ODYtNjQuICAqLwogCQkgI2luY2x1ZGUgPGZsb2F0 Lmg+CiAJCSAjaWYgXAotCQkgICAgICg0IDw9IF9fR05VQ19fICYmICFkZWZpbmVkIF9fY2xh bmdfXyBcCisJCSAgICAgKDQgPD0gX19HTlVDX18gJiYgX19HTlVDX18gPD0gMTQgJiYgIWRl ZmluZWQgX19jbGFuZ19fIFwKIAkJICAgICAgJiYgKGRlZmluZWQgX19pMzg2X18gfHwgZGVm aW5lZCBfX3g4Nl82NF9fKSBcCiAJCSAgICAgICYmICEgKDAgPD0gRkxUX0VWQUxfTUVUSE9E ICYmIEZMVF9FVkFMX01FVEhPRCA8PSAxKSkKIAkJICMgZXJyb3IgIkdDQyBidWcgNTg0MTYg aXMgcG9zc2libHkgcHJlc2VudCIKLS0gCjIuNDMuMAoK --------------WNC7tpPsUqdi3mP5u04W0Pab--