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gcc 4.2.0 20061007 problem with libgomp
- From: "Haris Saybasili" <haris dot saybasili at gmail dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Tue, 7 Nov 2006 09:29:31 +0200
- Subject: gcc 4.2.0 20061007 problem with libgomp
Hi everybody,
I installed gcc 4.2.0 on MacOS X 10.4.8 with Developer Toolkit 2.4.1
for OpenMP support. I have a OpenMP code using several libraries:
fftw-2.1.5 freeglut-2.4.0 atlas-3.6.0
I can compile without any errors, however, when I run the program, I
receive a bus error. I debugged it after compiling with -ggdb flag,
and received this error:
----------
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000008
[Switching to process 432 thread 0xf03]
gomp_resolve_num_threads (specified=0) at
../../../gcc-4.2-20061007/libgomp/parallel.c:48
48 ../../../gcc-4.2-20061007/libgomp/parallel.c: No such file or directory.
in ../../../gcc-4.2-20061007/libgomp/parallel.c
(gdb)
---------
Do you have any idea?
here is the output for gcc -v:
--------
Using built-in specs.
Target: i386-apple-darwin8.8.1
Configured with: ../gcc-4.2-20061007/configure
--enable-languages=c,fortran,c++,java
Thread model: posix
gcc version 4.2.0 20061007 (experimental)
----------
Thanks in advance...
Haris Saybasili