From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25911 invoked by alias); 25 Sep 2014 13:20:52 -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 25871 invoked by uid 48); 25 Sep 2014 13:20:47 -0000 From: "jason at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/63362] The c++11 triviality-traits need front-end help Date: Thu, 25 Sep 2014 13:20:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: rejects-valid X-Bugzilla-Severity: normal X-Bugzilla-Who: jason at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc attachments.created 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: 2014-09/txt/msg02373.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63362 Jason Merrill changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org --- Comment #1 from Jason Merrill --- Created attachment 33560 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33560&action=edit initial patch Here's an initial patch, but I'm not sure how to write an expression to test that doesn't call any non-trivial function like operator new.