From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4217 invoked by alias); 24 Jun 2012 18:09:31 -0000 Received: (qmail 4208 invoked by uid 22791); 24 Jun 2012 18:09:30 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 24 Jun 2012 18:09:18 +0000 From: "stsp at users dot sourceforge.net" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/53760] attribute packed doesn't pack inner structs Date: Sun, 24 Jun 2012 18:09:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: stsp at users dot sourceforge.net X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-06/txt/msg01596.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53760 --- Comment #2 from Stas Sergeev 2012-06-24 18:09:18 UTC --- Even if "attribute packed" have nothing to do with this, then why doesn't it pack regardless? Eg, struct { char a:1; char b:1; char c:1; } would be packed, no matter what. Why does the same not happen to the struct? Any way to force such a packing? There is an obvious (IMHO) need for that.