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/* { dg-do compile } */
/* This test case is expected to fail due to errors. */
/* These functions that are part of the OpenMP runtime API would ordinarily
be declared in omp.h, but we don't have that here. */
extern int omp_get_num_threads(void);
extern int omp_get_max_threads(void);
int f1 (int depth, int iter);
int f2 (int depth, int iter);
void s1 (int a1, int a2, int a3)
{
int i, j, k;
#pragma omp for collapse(3)
for (i = 0; i < a1; i++)
{
f1 (0, i);
for (j = 0; j < omp_get_num_threads (); j++) /* This is OK */
{
f1 (1, omp_get_num_threads ()); /* { dg-error "not permitted in intervening code" } */
for (k = omp_get_num_threads (); k < a3; k++) /* This is OK */
{
f1 (2, omp_get_num_threads ());
f2 (2, omp_get_max_threads ());
}
f2 (1, omp_get_max_threads ()); /* { dg-error "not permitted in intervening code" } */
}
f2 (0, i);
}
}
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