From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrea Corallo via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#46256: [feature/native-comp] AOT eln files ignored if run from build tree Date: Sat, 06 Mar 2021 19:48:53 +0000 Message-ID: References: <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> Reply-To: Andrea Corallo Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29624"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Eli Zaretskii , andrewjmoreton@gmail.com, 46256@debbugs.gnu.org To: Pip Cet Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 06 20:49:21 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 1lIcvR-0007dI-Fm for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Mar 2021 20:49:21 +0100 Original-Received: from localhost ([::1]:46578 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lIcvQ-0005QF-4b for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Mar 2021 14:49:20 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43132) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lIcv8-0005Q5-Mp for bug-gnu-emacs@gnu.org; Sat, 06 Mar 2021 14:49:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55074) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lIcv8-0002Tz-Fb for bug-gnu-emacs@gnu.org; Sat, 06 Mar 2021 14:49:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lIcv8-0000Cm-BB for bug-gnu-emacs@gnu.org; Sat, 06 Mar 2021 14:49:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Andrea Corallo Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 06 Mar 2021 19:49:02 +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=B46256.1615060139778 (code B ref 46256); Sat, 06 Mar 2021 19:49:02 +0000 Original-Received: (at 46256) by debbugs.gnu.org; 6 Mar 2021 19:48:59 +0000 Original-Received: from localhost ([127.0.0.1]:38387 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lIcv4-0000CU-TW for submit@debbugs.gnu.org; Sat, 06 Mar 2021 14:48:59 -0500 Original-Received: from mx.sdf.org ([205.166.94.24]:58038) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lIcv1-0000CK-Dr for 46256@debbugs.gnu.org; Sat, 06 Mar 2021 14:48:57 -0500 Original-Received: from mab (ma.sdf.org [205.166.94.33]) by mx.sdf.org (8.15.2/8.14.5) with ESMTPS id 126Jmrxa001832 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits) verified NO); Sat, 6 Mar 2021 19:48:53 GMT In-Reply-To: (Pip Cet's message of "Sat, 6 Mar 2021 19:40:25 +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:201676 Archived-At: Pip Cet writes: > On Sat, Mar 6, 2021 at 7:20 PM Andrea Corallo via Bug reports for GNU > Emacs, the Swiss army knife of text editors > wrote: >> 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. > > It's crashing for me with a Feb 15 build of libgccjit from gcc trunk, > but not with a newer build from gcc trunk, so it looks like a gcc bug > that has since been fixed. I think what you see should be PR99126 [1] that was fixed recently on trunk. IIRC (might be wrong) Eli is on a GCC 9, where at the time I could not reproduce this bug. If we discover PR99126 shows-up in versions other than 10 we might want to relax the version check around the workaround we have in place. Andrea [1]