From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2058 invoked by alias); 15 Apr 2011 13:35:35 -0000 Received: (qmail 1935 invoked by uid 22791); 15 Apr 2011 13:35:34 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from nef2.ens.fr (HELO nef2.ens.fr) (129.199.96.40) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 15 Apr 2011 13:35:30 +0000 Received: from mailhost.lps.ens.fr (tournesol.lps.ens.fr [129.199.120.1]) by nef2.ens.fr (8.13.6/1.01.28121999) with ESMTP id p3FDZRLw066576 ; Fri, 15 Apr 2011 15:35:28 +0200 (CEST) X-Envelope-To: gcc-patches@gcc.gnu.org Received: from localhost (localhost [127.0.0.1]) by mailhost.lps.ens.fr (Postfix) with ESMTP id CA2BB3BE17; Fri, 15 Apr 2011 15:35:27 +0200 (CEST) Received: from mailhost.lps.ens.fr ([127.0.0.1]) by localhost (tournesol.lps.ens.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1VoTqCK75KV3; Fri, 15 Apr 2011 15:35:27 +0200 (CEST) Received: by mailhost.lps.ens.fr (Postfix, from userid 8513) id B4DD13BE18; Fri, 15 Apr 2011 15:35:27 +0200 (CEST) Date: Fri, 15 Apr 2011 14:06:00 -0000 To: matz@suse.de, dominiq@lps.ens.fr Cc: paul.richard.thomas@gmail.com, gcc-patches@gcc.gnu.org, fortran@gcc.gnu.org Subject: Re: Implement stack arrays even for unknown sizes References: <20110409100809.BF9CD3BE18@mailhost.lps.ens.fr> <20110412063517.2094B3BE18@mailhost.lps.ens.fr> <20110414210403.F14F23BE18@mailhost.lps.ens.fr> In-Reply-To: User-Agent: Heirloom mailx 12.4pre 6/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20110415133527.B4DD13BE18@mailhost.lps.ens.fr> From: dominiq@lps.ens.fr (Dominique Dhumieres) Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2011-04/txt/msg01195.txt.bz2 Michael, > Yes, this is due to the DECL_EXPR statement which is rendered by the > dumper just the same as a normal decl. The testcase looks for exactly one > such decl, but with -fstack-arrays there are exactly two for each such > array. The testsuite is run without -fstack-arrays, so I dont' understand why the "DECL_EXPR statement" appears. Dominique