From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7867 invoked by alias); 11 Oct 2006 17:15:59 -0000 Received: (qmail 7810 invoked by uid 48); 11 Oct 2006 17:15:47 -0000 Date: Wed, 11 Oct 2006 17:15:00 -0000 Message-ID: <20061011171547.7809.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/29390] Bogus symbol inserted into valid C++ code at low optimization level In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "mi at aldan dot algebra dot com" 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: 2006-10/txt/msg00913.txt.bz2 List-Id: ------- Comment #14 from mi at aldan dot algebra dot com 2006-10-11 17:15 ------- Ok, the problem is triggered by the ``-march=pentium4'' flag: c++ -O0 -g -c -fno-strict-aliasing -pipe -march=pentium4 loctest.ii mteterin@mi:source/test/intltest (1127) nm loctest.o | grep LC U .LC786 U _ZNK7icu_3_66Locale7getLCIDEv vs. c++ -O0 -g -c -fno-strict-aliasing -pipe loctest.ii mteterin@mi:source/test/intltest (1129) nm loctest.o | grep LC U _ZNK7icu_3_66Locale7getLCIDEv Would this narrow the search for a fix down enough? The problem does not exist with the gcc-3.2.3 (tested on RedHat), nor with gcc-3.4.1 (tested on the same FreeBSD box as the originally reported 3.4.4). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29390