From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24409 invoked by alias); 13 Aug 2009 05:41:13 -0000 Received: (qmail 21510 invoked by uid 48); 13 Aug 2009 05:40:59 -0000 Date: Thu, 13 Aug 2009 05:41:00 -0000 Message-ID: <20090813054059.21509.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/41019] Variate_generator with mt19937 and normal_distribution produces wrong sequence for "-O3". In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "irar at il dot ibm dot com" 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: 2009-08/txt/msg01099.txt.bz2 ------- Comment #8 from irar at il dot ibm dot com 2009-08-13 05:40 ------- (In reply to comment #7) > Oh. Did you manage to reduce or reproduce with a smaller testcase? No, I just looked at the vectorized loops. The guilty one is bin/../lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../include/c++/4.5.0/tr1/random.tcc:231 Ira -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41019