From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30844 invoked by alias); 24 Nov 2012 23:55:39 -0000 Received: (qmail 30807 invoked by uid 55); 24 Nov 2012 23:55:27 -0000 From: "paolo at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/55446] [4.7/4.8 Regression] array new with size zero vanishes from object code Date: Sat, 24 Nov 2012 23:55:00 -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: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: paolo at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: paolo.carlini at oracle dot com X-Bugzilla-Target-Milestone: 4.7.3 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: 2012-11/txt/msg02277.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55446 --- Comment #11 from paolo at gcc dot gnu.org 2012-11-24 23:55:26 UTC --- Author: paolo Date: Sat Nov 24 23:55:22 2012 New Revision: 193786 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193786 Log: /cp 2012-11-24 Paolo Carlini PR c++/55446 * init.c (build_vec_init): Do not early return error_mark_mode when integer_all_onesp (maxindex). /testsuite 2012-11-24 Paolo Carlini PR c++/55446 * g++.dg/init/new41.C: New. Added: branches/gcc-4_7-branch/gcc/testsuite/g++.dg/init/new41.C Modified: branches/gcc-4_7-branch/gcc/cp/ChangeLog branches/gcc-4_7-branch/gcc/cp/init.c branches/gcc-4_7-branch/gcc/testsuite/ChangeLog