From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6652 invoked by alias); 13 Apr 2011 10:37:02 -0000 Received: (qmail 6556 invoked by uid 22791); 13 Apr 2011 10:37:01 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (38.113.113.100) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 13 Apr 2011 10:36:54 +0000 Received: (qmail 341 invoked from network); 13 Apr 2011 10:36:53 -0000 Received: from unknown (HELO scottsdale.localnet) (pedro@127.0.0.2) by mail.codesourcery.com with ESMTPA; 13 Apr 2011 10:36:53 -0000 From: Pedro Alves To: gcc-patches@gcc.gnu.org Subject: Re: [patch i386 mingw g++.dg gcc.dg]: Set -mms-bitfields as default for native windows targets Date: Wed, 13 Apr 2011 10:37:00 -0000 User-Agent: KMail/1.13.5 (Linux/2.6.35-28-generic; KDE/4.6.2; x86_64; ; ) Cc: Kai Tietz , Richard Henderson References: <4DA4900C.3020303@redhat.com> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201104131136.48795.pedro@codesourcery.com> X-IsSubscribed: yes 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/msg00970.txt.bz2 On Tuesday 12 April 2011 19:53:42, Kai Tietz wrote: > 2011/4/12 Richard Henderson : > > On 04/12/2011 05:47 AM, Kai Tietz wrote: > >> ChangeLog gcc/ > >> > >> * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add > >> MASK_MS_BITFIELD_LAYOUT bit. > >> > >> ChangeLog gcc/testsuite > >> > >> * g++.dg/ext/bitfield2.C: Add for i?86/x86_64-*-mingw* > >> targets the additional -mno-ms-bitfields and > >> -Wno-packed-bitfield-compat options. > >> * g++.dg/ext/bitfield3.C: Likewise. > >> * g++.dg/ext/bitfield4.C: Likewise. > >> * g++.dg/ext/bitfield5.C: Likewise. > >> * gcc.dg/bitfld-15.c: Likewise. > >> * gcc.dg/bitfld-16.c: Likewise. > >> * gcc.dg/bitfld-17.c: Likewise. > >> * gcc.dg/bitfld-18.c: Likewise. > > > > Ok. > > > > > > r~ > > > > > Applied at revision 172336. > > Thanks, > Kai > This is a default ABI change (IIRC, when the option was introduced, it was left off as default so to not break the ABI). Shouldn't we advertise it somewhere? -- Pedro Alves