From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Gilles Pion Newsgroups: gmane.emacs.bugs Subject: bug#13650: Emacs pretest 24.2.93 - compilation error on AIX 5.3 using gcc 4.7-2 Date: Thu, 14 Feb 2013 16:11:49 +0100 Message-ID: References: <511419F0.7040704@cs.ucla.edu> <51196012.8010708@cs.ucla.edu> <511A91E4.1070109@cs.ucla.edu> <511C1E08.5080309@cs.ucla.edu> <97ip5veqly.fsf@fencepost.gnu.org> <511C509E.80609@cs.ucla.edu> <511C9325.7090606@cs.ucla.edu> <511CFB6E.6020206@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1360854763 2053 80.91.229.3 (14 Feb 2013 15:12:43 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 14 Feb 2013 15:12:43 +0000 (UTC) Cc: 13650@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 14 16:13:05 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1U60Uh-0000Xm-Ox for geb-bug-gnu-emacs@m.gmane.org; Thu, 14 Feb 2013 16:13:03 +0100 Original-Received: from localhost ([::1]:55043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U60UN-0003gq-SC for geb-bug-gnu-emacs@m.gmane.org; Thu, 14 Feb 2013 10:12:43 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:50065) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U60UC-0003fI-KW for bug-gnu-emacs@gnu.org; Thu, 14 Feb 2013 10:12:42 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1U60U5-0002wc-AO for bug-gnu-emacs@gnu.org; Thu, 14 Feb 2013 10:12:32 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50956) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1U60U5-0002wY-6o for bug-gnu-emacs@gnu.org; Thu, 14 Feb 2013 10:12:25 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1U60Ug-0007wX-93 for bug-gnu-emacs@gnu.org; Thu, 14 Feb 2013 10:13:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Gilles Pion Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 14 Feb 2013 15:13:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13650 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13650-submit@debbugs.gnu.org id=B13650.136085476930497 (code B ref 13650); Thu, 14 Feb 2013 15:13:02 +0000 Original-Received: (at 13650) by debbugs.gnu.org; 14 Feb 2013 15:12:49 +0000 Original-Received: from localhost ([127.0.0.1]:56420 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U60UT-0007vo-KT for submit@debbugs.gnu.org; Thu, 14 Feb 2013 10:12:49 -0500 Original-Received: from mail-we0-f178.google.com ([74.125.82.178]:52314) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1U60UR-0007vd-HL for 13650@debbugs.gnu.org; Thu, 14 Feb 2013 10:12:48 -0500 Original-Received: by mail-we0-f178.google.com with SMTP id x48so1986430wey.23 for <13650@debbugs.gnu.org>; Thu, 14 Feb 2013 07:12:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:mime-version:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=ma8CBBxxwhyGmXk0QCM0dX+v0fdKaWrU/CnMs8ZGCzQ=; b=GgioW1xgQeJ1wV7wOnY++ZaXmc2PHB/WyyaHAlYB5fdoIuw797MYYZDiLZWhBJFDSj kM9NLOvZ1bu0YC0p/2BnTr0DQFlEkeZ658KAgx8fdX6bDH/ilORVdsvz/NzCPlyxg0TR Q9TdVCV+JhwxZAsjLj1rGvRrhCtD9OwGBhV5AW6Gy+Xr/1HslFr70mgmidJbcHyTHWO2 AQrT9btP+jzo6G8BXGo5C/4EmPGV2H2LjV4YH6aVIy75NwmWflI/BVRSJlOd42RvorJS pprdugO2DCwcYxtY/kfCbsd22xYkwjEIwp9Wo23NxZldbRusAZVpzGVWnDSnNm3az2pe K4Qw== X-Received: by 10.181.13.175 with SMTP id ez15mr17664754wid.8.1360854729317; Thu, 14 Feb 2013 07:12:09 -0800 (PST) Original-Received: by 10.194.76.4 with HTTP; Thu, 14 Feb 2013 07:11:49 -0800 (PST) In-Reply-To: <511CFB6E.6020206@cs.ucla.edu> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:71275 Archived-At: > OK, thanks, I can reproduce that problem on Fedora 17 x86-64, > by manually editing src/config.h so that it says > "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE". > My guess is that a GCPRO is missing somewhere. Ouch. > > We won't detect that on typical hosts since GCPROs are noops. > There's a chance that GCPROs can be noops on AIX, too, so > please try what you did before, with the same patch and: > > make distclean > ./configure CPPFLAGS='-DDATA_START=0x20000000 -DDATA_SEG_BITS=0x20000000' > > But then manually edit src/config.h to change this line: > > #define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE > > to this: > > #define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS > > before you do "make". > YESSSSS Superb! It Worked! Emacs on AIX will survive (just hoping not being the last one in the galaxy using that combo) -- Gilles