From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Mark H Weaver <mhw@netris.org> Newsgroups: gmane.lisp.guile.bugs Subject: bug#10681: GNU Guile 2.0.5 released Date: Tue, 31 Jan 2012 13:04:46 -0500 Message-ID: <87hazbg341.fsf@netris.org> References: <87r4yg3l3e.fsf@gnu.org> <6B207FB0-C631-4DF8-A09D-046E2EB27361@telia.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1328033785 32205 80.91.229.3 (31 Jan 2012 18:16:25 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 31 Jan 2012 18:16:25 +0000 (UTC) Cc: 10681@debbugs.gnu.org, Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org> To: Hans Aberg <haberg-1@telia.com> Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Tue Jan 31 19:16:24 2012 Return-path: <bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org> Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from <bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org>) id 1RsIFg-0002cM-TT for guile-bugs@m.gmane.org; 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Tue, 31 Jan 2012 13:07:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Mark H Weaver <mhw@netris.org> Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-guile@gnu.org Resent-Date: Tue, 31 Jan 2012 18:07:02 +0000 Resent-Message-ID: <handler.10681.B10681.1328033171815@debbugs.gnu.org> Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10681 X-GNU-PR-Package: guile X-GNU-PR-Keywords: Original-Received: via spool by 10681-submit@debbugs.gnu.org id=B10681.1328033171815 (code B ref 10681); Tue, 31 Jan 2012 18:07:02 +0000 Original-Received: (at 10681) by debbugs.gnu.org; 31 Jan 2012 18:06:11 +0000 Original-Received: from localhost ([127.0.0.1]:47536 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from <debbugs-submit-bounces@debbugs.gnu.org>) id 1RsI5q-0000D3-MU for submit@debbugs.gnu.org; Tue, 31 Jan 2012 13:06:11 -0500 Original-Received: from world.peace.net ([96.39.62.75]:36077 ident=hope4) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from <mhw@netris.org>) id 1RsI5o-0000Ct-4R for 10681@debbugs.gnu.org; Tue, 31 Jan 2012 13:06:09 -0500 Original-Received: from 209-6-91-212.c3-0.smr-ubr1.sbo-smr.ma.cable.rcn.com ([209.6.91.212] helo=yeeloong) by world.peace.net with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from <mhw@netris.org>) id 1RsI5S-0003nH-JL; Tue, 31 Jan 2012 13:05:46 -0500 In-Reply-To: <6B207FB0-C631-4DF8-A09D-046E2EB27361@telia.com> (Hans Aberg's message of "Tue, 31 Jan 2012 15:21:57 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.92 (gnu/linux) 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 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" <bug-guile.gnu.org> List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-guile>, <mailto:bug-guile-request@gnu.org?subject=unsubscribe> List-Archive: <http://lists.gnu.org/archive/html/bug-guile> List-Post: <mailto:bug-guile@gnu.org> List-Help: <mailto:bug-guile-request@gnu.org?subject=help> List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-guile>, <mailto:bug-guile-request@gnu.org?subject=subscribe> Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.bugs:6123 Archived-At: <http://permalink.gmane.org/gmane.lisp.guile.bugs/6123> Hans Aberg <haberg-1@telia.com> writes: > The 'make check' gives this error, on OS X 10.7.2 using the compiler > i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 supplied by Xcode 4.2.1: > > PASS: test-asmobs > bad return from expression `(f-sum -1 2000 -30000 40000000000)': expected 39999971999; got 39999972255 I may be stating the obvious here, but the -1, which is declared to be of type 'scm_t_int8' in the C function being called, is apparently being interpreted as 255. This suggests that whatever is handling its promotion to a full int is failing to extend its sign bit. I'm guessing that this is libffi's job. Hans: can you please verify that your libffi's 'make check' passes all tests on your platform? If it passes, and if this ends up being a different build of 'libffi' than you were previously using, it would be helpful if you could install the newly-built 'libffi', then do a fresh rebuild of Guile 2.0.5 and see if that fixes the problem. Thanks, Mark