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libgomp: Add a testcase for omp_get_num_teams inside of target inside of host teams

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This is https://github.com/OpenMP/spec/issues/3183
There is an agreement that we should return 1 team inside of target,
even if that target is inside of host teams.  We were doing that
when offloading and not during host fallback, r12-5151 should fix that
even for host fallback.

2021-11-15  Jakub Jelinek  <jakub@redhat.com>

	* testsuite/libgomp.c/teams-5.c: New test.
This commit is contained in:
Jakub Jelinek 2021-11-15 08:54:52 +01:00
parent 2317082c15
commit d294459720
1 changed files with 17 additions and 0 deletions
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17
libgomp/testsuite/libgomp.c/teams-5.c Normal file
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#include <omp.h>
#include <stdlib.h>
int
main ()
{
#pragma omp teams num_teams (2)
{
if (omp_get_num_teams () != 2)
abort ();
#pragma omp parallel if (0)
#pragma omp target
if (omp_get_num_teams () != 1 || omp_get_team_num () != 0)
abort ();
}
return 0;
}