From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.devel Subject: Re: i guess we're frozen & stuff Date: Wed, 12 Aug 2009 00:46:07 +0200 Message-ID: <87tz0eq89c.fsf@gnu.org> References: <8763cuwdkl.fsf@gnu.org> <87hbwerswu.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1250030811 5194 80.91.229.12 (11 Aug 2009 22:46:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 11 Aug 2009 22:46:51 +0000 (UTC) To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Wed Aug 12 00:46:44 2009 Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Mb07A-0006oh-FT for guile-devel@m.gmane.org; Wed, 12 Aug 2009 00:46:44 +0200 Original-Received: from localhost ([127.0.0.1]:46083 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mb078-00024z-KO for guile-devel@m.gmane.org; Tue, 11 Aug 2009 18:46:42 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Mb06v-000224-Id for guile-devel@gnu.org; Tue, 11 Aug 2009 18:46:29 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Mb06r-0001zu-3f for guile-devel@gnu.org; Tue, 11 Aug 2009 18:46:29 -0400 Original-Received: from [199.232.76.173] (port=53345 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mb06q-0001zq-RN for guile-devel@gnu.org; Tue, 11 Aug 2009 18:46:24 -0400 Original-Received: from main.gmane.org ([80.91.229.2]:35957 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Mb06q-00051v-D3 for guile-devel@gnu.org; Tue, 11 Aug 2009 18:46:24 -0400 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Mb06l-0005GB-RK for guile-devel@gnu.org; Tue, 11 Aug 2009 22:46:19 +0000 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 11 Aug 2009 22:46:19 +0000 Original-Received: from ludo by reverse-83.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 11 Aug 2009 22:46:19 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 47 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: reverse-83.fdn.fr X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 25 Thermidor an 217 de la =?iso-8859-1?Q?R=E9volutio?= =?iso-8859-1?Q?n?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 821D 815D 902A 7EAB 5CEE D120 7FBA 3D4F EB1F 5364 X-OS: x86_64-unknown-linux-gnu User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) Cancel-Lock: sha1:pRHZZaz88x+2DkBjyD6AxWpmepk= X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:9085 Archived-At: Greg Troxel writes: > I wonder if it's a gcc bug that 'sizeof (void *) 0' fails. My understanding of Section A.2.1 of C99 is that both this and "sizeof ((void *) 0)" are syntactically invalid: (6.5.1) primary-expression: identifier constant string-literal ( expression ) (6.5.2) postfix-expression: primary-expression postfix-expression [ expression ] postfix-expression ( argument-expression-listopt ) postfix-expression . identifier postfix-expression -> identifier postfix-expression ++ postfix-expression -- ( type-name ) { initializer-list } ( type-name ) { initializer-list , } [...] (6.5.3) unary-expression: postfix-expression ++ unary-expression -- unary-expression unary-operator cast-expression sizeof unary-expression sizeof ( type-name ) (6.5.3) unary-operator: one of & * + - ~ ! (6.5.4) cast-expression: unary-expression ( type-name ) cast-expression Do you have pointers to the discussions you've had with the Gnulib and NetBSD people? Thanks, Ludo'.