------- Comment #2 from martin at mpa-garching dot mpg dot de 2006-02-04 11:31
-------
Reduced testcase:
template <typename T> struct arr {
long s;
T *d;
arr(long sz) : s(sz), d (s>0 ? new T[s] : 0) {}
~arr() { delete[] d; }
T &operator[] (int n) {return d[n];}
};
void map2alm (const double *map) {
#pragma omp parallel
{
arr<double> Ylm(1), alm_tmp(1);
Ylm[1] +=2;
}
}
~/tmp>g++ -I ~/data/planck/LevelS/linux_gcc/include bug.cc -fopenmp -c -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /scratch/gompcc/configure --quiet --prefix=/scratch/ugccgomp
--enable-languages=c++,fortran --with-gmp=/usr/local/appl/gmp-4.1.4
--enable-checking=release
Thread model: posix
gcc version 4.2.0-gomp-20050608-branch 20060202 (experimental) (merged
20060202)
/scratch/ugccgomp/libexec/gcc/i686-pc-linux-gnu/4.2.0-gomp-20050608-branch/cc1plus
-quiet -v -I /afs/mpa/home/martin/data/planck/LevelS/linux_gcc/include
-D_GNU_SOURCE -D_REENTRANT bug.cc -quiet -dumpbase bug.cc -mtune=generic
-auxbase bug -version -fopenmp -o /tmp/ccYgPhms.s
ignoring nonexistent directory
"/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.2.0-gomp-20050608-branch/../../../../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/afs/mpa/home/martin/data/planck/LevelS/linux_gcc/include
/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.2.0-gomp-20050608-branch/../../../../include/c++/4.2.0-gomp-20050608-branch
/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.2.0-gomp-20050608-branch/../../../../include/c++/4.2.0-gomp-20050608-branch/i686-pc-linux-gnu
/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.2.0-gomp-20050608-branch/../../../../include/c++/4.2.0-gomp-20050608-branch/backward
/usr/local/include
/scratch/ugccgomp/include
/scratch/ugccgomp/lib/gcc/i686-pc-linux-gnu/4.2.0-gomp-20050608-branch/include
/usr/include
End of search list.
GNU C++ version 4.2.0-gomp-20050608-branch 20060202 (experimental) (merged
20060202) (i686-pc-linux-gnu)
compiled by GNU C version 4.2.0-gomp-20050608-branch 20060202
(experimental) (merged 20060202).
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: c854429a5b3be01718b61b454f3d31d6
bug.cc: In function 'void _Z7map2almPKd.omp_fn.0(void*)':
bug.cc:11: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26084
