From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27125 invoked by alias); 28 Aug 2005 03:36:37 -0000 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 Received: (qmail 27117 invoked by uid 48); 28 Aug 2005 03:36:33 -0000 Date: Sun, 28 Aug 2005 04:45:00 -0000 Message-ID: <20050828033633.27115.qmail@sourceware.org> From: "leopardi at bigpond dot net dot au" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050828013346.23599.leopardi@bigpond.net.au> References: <20050828013346.23599.leopardi@bigpond.net.au> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators X-Bugzilla-Reason: CC X-SW-Source: 2005-08/txt/msg03181.txt.bz2 List-Id: ------- Additional Comments From leopardi at bigpond dot net dot au 2005-08-28 03:36 ------- A short history of this bug: This bug was originally discussed on gcc-help in May: g++ 4.0.0: hash_map hangs when compiled with -O3 on AMD64 http://gcc.gnu.org/ml/gcc-help/2005-05/msg00030.html http://gcc.gnu.org/ml/gcc-help/2005-05/msg00087.html I then asked for help in creating a small test case: Need help creating a small test case for g++ 4.0.0 bug http://gcc.gnu.org/ml/gcc/2005-05/msg00662.html http://gcc.gnu.org/ml/gcc/2005-08/msg00108.html Dan Kegel suggested that I use delta: http://gcc.gnu.org/ml/gcc/2005-08/msg00110.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23599