From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29128 invoked by alias); 4 Feb 2007 23:09:12 -0000 Received: (qmail 29079 invoked by uid 48); 4 Feb 2007 23:09:02 -0000 Date: Sun, 04 Feb 2007 23:09:00 -0000 Subject: [Bug libgomp/30703] New: ICE Segmentation fault on using OpenMP X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "bowie dot owens at csiro dot au" 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: 2007-02/txt/msg00642.txt.bz2 Using the following version from svn. g++ -v Using built-in specs. Target: i686-pc-linux-gnu Configured with: ../gcc_4_2_svn/configure --prefix=/local_scratch/owe043/gcc_4_2 --enable-languages=c,c++ Thread model: posix gcc version 4.2.0 20070201 (prerelease) On a Fedora Core 4 system. Using the pre-processed file (to be attached) the ICE occurs with the following command line: g++ -fopenmp foo.ii Note that no ICE occurs if the -fopenmp is omitted. The expected behaviour is compilation completed possibly with errors or warnings. The actual behaviour is an ICE. The error message is as below. foo.cc:509: instantiated from here nlopt/simulated_annealing.h:149: internal compiler error: Segmentation fault -- Summary: ICE Segmentation fault on using OpenMP Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgomp AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bowie dot owens at csiro dot au GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30703