From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12774 invoked by alias); 26 Jul 2006 11:26:11 -0000 Received: (qmail 12732 invoked by uid 48); 26 Jul 2006 11:26:00 -0000 Date: Wed, 26 Jul 2006 11:26:00 -0000 Message-ID: <20060726112600.12731.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug libstdc++/28457] ext/pb_ds/regression/tree_data_map_rand.cc fails with a particular random seed. In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pcarlini at suse dot de" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-07/txt/msg01995.txt.bz2 List-Id: ------- Comment #1 from pcarlini at suse dot de 2006-07-26 11:26 ------- Out of curiosity, can you try whether changing the optimization level has any effect? I'm asking because we are also seeing random failures of ext/pb_ds/regression/priority_queue_rand.cc on ia64-linux which go away at -O0 and -O1... In that case, I'm suspecting some sort of miscompilation. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28457