From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19393 invoked by alias); 8 May 2015 15:06:21 -0000 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 Received: (qmail 19350 invoked by uid 48); 8 May 2015 15:06:17 -0000 From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/61458] std::aligned_storage is bigger than expected Date: Fri, 08 May 2015 15:06:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 4.9.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.2 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-05/txt/msg00695.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61458 --- Comment #6 from Jonathan Wakely --- (In reply to Paolo Carlini from comment #4) > Hi Jon. Frankly Are you 100% sure (in terms of middle-end/back-end details) > that the maximum alignment supported for a type of less than 4 bytes is 4? It's a good question, I'm definitely not 100% sure.