void
foo (void)
{
int i;
i = 0;
#pragma omp parallel shared (i)
{
#pragma omp master
i++;
#pragma omp parallel for
for (i = 0; i < 10; i++)
;
}
}
results in very weird omplower dump:
1) #pragma omp parallel shared(iD.1922) private(iD.1922)
for the outer parallel
(surely we don't want i being shared and private at the same time,
just shared here)
2) #pragma omp parallel shared(iD.1922)
for the inner parallel - in this case i certainly ought to be private,
not shared
I think 1) is caused by n->value = GOVD_PRIVATE; messing up outer context,
while 2) probably because omp_is_private shouldn't recurse over is_parallel
contexts.
--
Summary: omp_is_private issues
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: openmp
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jakub at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27388
