From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17016 invoked by alias); 2 Apr 2015 16:52:04 -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 16716 invoked by uid 55); 2 Apr 2015 16:52:00 -0000 From: "mpolacek at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/65642] [5 Regression] [C++11] GCC rejects valid constant expression Date: Thu, 02 Apr 2015 16:52:00 -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: mpolacek at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: mpolacek at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 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: 2015-04/txt/msg00169.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65642 --- Comment #5 from Marek Polacek --- Author: mpolacek Date: Thu Apr 2 16:51:27 2015 New Revision: 221843 URL: https://gcc.gnu.org/viewcvs?rev=221843&root=gcc&view=rev Log: PR c++/65642 * constexpr.c (cxx_eval_pointer_plus_expression): Call cxx_eval_constant_expression on the first operand. * g++.dg/cpp0x/constexpr-fold1.C: New test. * g++.dg/cpp0x/constexpr-fold2.C: New test. Added: trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-fold1.C trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-fold2.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/constexpr.c trunk/gcc/testsuite/ChangeLog