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// PR c/39495
// { dg-do compile }
// { dg-options "-fopenmp" }
#define INT_MIN (-__INT_MAX__ - 1)
#define INT_MAX __INT_MAX__
#define UINT_MAX (2U * __INT_MAX__ + 1)
void
foo (void)
{
int i;
unsigned int u;
#pragma omp for
for (i = INT_MIN + 6; i != INT_MIN; i--) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (i = INT_MIN + 6; i == INT_MIN; i--) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (i = INT_MAX - 6; i != INT_MAX; i++) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (i = INT_MAX - 6; i == INT_MAX; i++) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (u = 6; u != 0; u--) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (u = 6; u == 0; u--) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (u = UINT_MAX - 6; u != UINT_MAX; u++) // { dg-error "invalid controlling predicate" }
;
#pragma omp for
for (u = UINT_MAX - 6; u == UINT_MAX; u++) // { dg-error "invalid controlling predicate" }
;
}
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