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- /* PR c/43893 */
- /* { dg-do run } */
- extern void abort (void);
- int
- main ()
- {
- int c;
- unsigned int i;
- int j;
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (i = 0; i < 1; i++)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (i = 0; i <= 0; i++)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (j = - __INT_MAX__ - 1; j < - __INT_MAX__; j++)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (j = - __INT_MAX__ - 1; j <= - __INT_MAX__ - 1; j++)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (i = 2U * __INT_MAX__ + 1; i > 2U * __INT_MAX__; i--)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (i = 2U * __INT_MAX__ + 1; i >= 2U * __INT_MAX__ + 1; i--)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (j = __INT_MAX__; j > __INT_MAX__ - 1; j--)
- c++;
- if (c != 1)
- abort ();
- c = 0;
- #pragma omp parallel for reduction(+:c)
- for (j = __INT_MAX__; j >= __INT_MAX__; j--)
- c++;
- if (c != 1)
- abort ();
- return 0;
- }
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