From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23982 invoked by alias); 15 Oct 2004 23:04:48 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 23974 invoked from network); 15 Oct 2004 23:04:46 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sourceware.org with SMTP; 15 Oct 2004 23:04:46 -0000 Received: from drow by nevyn.them.org with local (Exim 4.34 #1 (Debian)) id 1CIb7Z-00034P-GA; Fri, 15 Oct 2004 19:04:25 -0400 Date: Sat, 16 Oct 2004 01:07:00 -0000 From: Daniel Jacobowitz To: Andrew Pinski Cc: Aldy Hernandez , gcc@gcc.gnu.org Subject: Re: rfc: constant pool and floats Message-ID: <20041015230424.GA10953@nevyn.them.org> Mail-Followup-To: Andrew Pinski , Aldy Hernandez , gcc@gcc.gnu.org References: <20041015213039.GA7011@redhat.com> <8C2E5171-1EF3-11D9-93C4-000A95D692F4@physics.uc.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8C2E5171-1EF3-11D9-93C4-000A95D692F4@physics.uc.edu> User-Agent: Mutt/1.5.5.1+cvs20040105i X-SW-Source: 2004-10/txt/msg00641.txt.bz2 On Fri, Oct 15, 2004 at 05:45:36PM -0400, Andrew Pinski wrote: > > On Oct 15, 2004, at 5:30 PM, Aldy Hernandez wrote: > > >Hi folks. > > > >The following testcase is failing on powerpc-linux as well as the > >embedded > >variants. > > > >FAIL: tmpdir-gcc.dg-struct-layout-1/t001 c_compat_x_tst.o compile > > Note Janis filed a bug for this, PR 18004. > > It also happens for aligned(1) but I thought the definition of aligned > says it never lowers the alignment and packed does that. Maybe I > misread > the documentation. This has been broken for a long time. See: Date: Mon, 12 Jul 2004 19:56:26 -0700 From: Jim Wilson Subject: Re: Documentation for __aligned__ out of date? That is a bug in the implementation of the aligned attribute. Apparently one that has been around for a long time unnoticed. I tried 2.8.1 and it fails there also. If you try this with a structure type, you will see that it works as documented. -- Daniel Jacobowitz