Error while compiling an OpenMP code that uses schedule(dynamic) clause:
$ gcc -fopenmp -c -lgomp ompparfor.c
ompparfor.c: In function â:
ompparfor.c:6: error: â undeclared (first use in this function)
ompparfor.c:6: error: (Each undeclared identifier is reported only once
ompparfor.c:6: error: for each function it appears in.)
ompparfor.c:6: error: â undeclared (first use in this function)
ompparfor.c:7: error: â undeclared (first use in this function)
ompparfor.c:8: internal compiler error: tree check: expected class â, have â
(error_mark) in
c_finish_omp_for, at c-omp.c:199
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
The source code (snippet, reproducible and compilable):
void work(int);
int work_param;
int sphinx_omp_thread_count;
int schedule_loop_cap;
int measure_omp_parallel_for_dynamic (void)
{
int j;
#pragma omp parallel for schedule(dynamic)
for(j=0; j < sphinx_omp_thread_count * schedule_loop_cap; j++) {
work(work_param);
}
return 0;
}
--
Summary: Unable to compile OpenMP program with omp parallel for
schedule(dynamic) directive
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: libgomp
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: laksono at cs dot uh dot edu
GCC build triplet: Linux 2.6.9-22.EL #1 SMP Wed Oct 5 15:20:11 EEST 2005
ia64 ia64
GCC host triplet: Linux 2.6.9-22.EL #1 SMP Wed Oct 5 15:20:11 EEST 2005
ia64 ia64
GCC target triplet: Linux 2.6.9-22.EL #1 SMP Wed Oct 5 15:20:11 EEST 2005
ia64 ia64
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24703
