From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32715 invoked by alias); 7 Jan 2010 16:46:28 -0000 Received: (qmail 32684 invoked by uid 48); 7 Jan 2010 16:46:15 -0000 Date: Thu, 07 Jan 2010 16:46:00 -0000 Message-ID: <20100107164615.32683.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c++/42649] Optimizer breaks boost shared_ptr In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rlogel at navtech dot aero" 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: 2010-01/txt/msg00805.txt.bz2 ------- Comment #1 from rlogel at navtech dot aero 2010-01-07 16:46 ------- Created an attachment (id=19500) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19500&action=view) Shared Pointer Test Program This test program shows that the shared_ptr reference counter isn't being incremented during assignment. As a result the pointer can get deleted before all references are destructed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42649