From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#46256: [feature/native-comp] AOT eln files ignored if run from build tree Date: Sat, 06 Mar 2021 22:08:29 +0200 Message-ID: <83blbwujsy.fsf@gnu.org> References: <83r1kwjcy2.fsf@gnu.org> <83k0qoj9zv.fsf@gnu.org> <83im68j963.fsf@gnu.org> <83tuprhur0.fsf@gnu.org> <83o8fxyafx.fsf@gnu.org> <83h7lpy7b7.fsf@gnu.org> <83blbxxwuj.fsf@gnu.org> <83a6rgwdmr.fsf@gnu.org> <835z24wb0s.fsf@gnu.org> <83y2f0uqcd.fsf@gnu.org> <83im64unhs.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34878"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 46256@debbugs.gnu.org, andrewjmoreton@gmail.com To: Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 06 21:09:11 2021 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 1lIdEb-0008xP-Du for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Mar 2021 21:09:09 +0100 Original-Received: from localhost ([::1]:48870 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lIdEa-0007ju-Fk for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Mar 2021 15:09:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45844) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lIdEU-0007jm-Jf for bug-gnu-emacs@gnu.org; Sat, 06 Mar 2021 15:09:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55086) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lIdEU-0002ng-Cg for bug-gnu-emacs@gnu.org; Sat, 06 Mar 2021 15:09:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lIdEU-0000gH-86 for bug-gnu-emacs@gnu.org; Sat, 06 Mar 2021 15:09:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 06 Mar 2021 20:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46256 X-GNU-PR-Package: emacs Original-Received: via spool by 46256-submit@debbugs.gnu.org id=B46256.16150613272593 (code B ref 46256); Sat, 06 Mar 2021 20:09:02 +0000 Original-Received: (at 46256) by debbugs.gnu.org; 6 Mar 2021 20:08:47 +0000 Original-Received: from localhost ([127.0.0.1]:38399 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lIdEE-0000fk-CU for submit@debbugs.gnu.org; Sat, 06 Mar 2021 15:08:47 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56186) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lIdED-0000fV-7v for 46256@debbugs.gnu.org; Sat, 06 Mar 2021 15:08:45 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45209) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lIdE7-0002eo-Uk; Sat, 06 Mar 2021 15:08:39 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1856 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lIdE7-0004re-DZ; Sat, 06 Mar 2021 15:08:39 -0500 In-Reply-To: (message from Andrea Corallo on Sat, 06 Mar 2021 19:19:16 +0000) 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" Xref: news.gmane.io gmane.emacs.bugs:201679 Archived-At: > From: Andrea Corallo > Cc: 46256@debbugs.gnu.org, andrewjmoreton@gmail.com > Date: Sat, 06 Mar 2021 19:19:16 +0000 > > > When compiled with -O2 and linked against libgccjit, it crashes with > > the following backtrace: > > Okay I believe this is clearly a libgccjit bug. The attached reproducer > is not crashing on my 32bit setup based on a recent GCC trunk. > > Could you remind me exactly which libgccjit version are you using? It's from GCC 9.2.0 (yours is probably GCC 10 or even more recent?). The GCC 9.2.0 tree, and in particular libgccjit itself, was patched to build successfully on Windows, but looking at the patches I cannot see anything that could explain crashes in just one or a small number of Lisp files.