123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384 |
- /* { dg-do run } */
- extern void abort (void);
- unsigned long long int x, i, j;
- volatile unsigned long long int a, b, c, d, e, f, g, h;
- int k[4][206];
- int
- main ()
- {
- long long int niters;
- for (j = ~0ULL / 2 - 32; j < ((~0ULL / 2) + 6); j++)
- k[0][j - ~0ULL / 2 + 64] = 1;
- a = 1; b = 2; c = 1; d = 0; e = ~0ULL / 2 - 32; f = ((~0ULL / 2) + 6); g = 0; h = 1;
- niters = 0; i = -100; j = -100; x = -100;
- #pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
- for (i = 1; i < 2; i++)
- for (j = ~0ULL / 2 - 32; j < i * ((~0ULL / 2) + 6); j++)
- {
- if (i != 1 || j < ~0ULL / 2 - 32 || j >= ((~0ULL / 2) + 6) || k[0][j - ~0ULL / 2 + 64] != 1)
- abort ();
- k[0][j - ~0ULL / 2 + 64]++;
- x = i * 1024 + (j & 1023);
- niters++;
- }
- if (i != 2 || j != ((~0ULL / 2) + 6) || x != 1028 || niters != 38)
- abort ();
- niters = 0; i = -100; j = -100; x = -100;
- #pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
- for (i = a; i < b; i += c)
- for (j = d * i + e; j < g + i * f; j += h)
- {
- if (i != 1 || j < ~0ULL / 2 - 32 || j >= ((~0ULL / 2) + 6) || k[0][j - ~0ULL / 2 + 64] != 2)
- abort ();
- k[0][j - ~0ULL / 2 + 64]++;
- x = i * 1024 + (j & 1023);
- niters++;
- }
- if (i != 2 || j != ((~0ULL / 2) + 6) || x != 1028 || niters != 38)
- abort ();
- for (j = ~0ULL / 2 - 32; j < ((~0ULL / 2) + 6); j++)
- if (k[0][j - ~0ULL / 2 + 64] == 3)
- k[0][j - ~0ULL / 2 + 64] = 0;
- else
- abort ();
- for (i = 1; i < 4; i++)
- for (j = 64ULL * i; j < i * 32ULL + 110; j++)
- k[i][j] = 1;
- a = 1; b = 4; c = 1; d = 64ULL; e = 0; f = 32ULL; g = 110ULL; h = 1;
- niters = 0; i = -100; j = -100; x = -100;
- #pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
- for (i = 1; i < 4; i++)
- for (j = 64ULL * i; j < i * 32ULL + 110; j++)
- {
- if (i < 1 || i >= 4 || j < 64ULL * i || j >= i * 32ULL + 110 || k[i][j] != 1)
- abort ();
- k[i][j]++;
- x = i * 1024 + (j & 1023);
- niters++;
- }
- if (i != 4 || j != 206 || x != 3277 || niters != 138)
- abort ();
- niters = 0; i = -100; j = -100; x = -100;
- #pragma omp parallel for collapse(2) lastprivate (i, j, x) reduction(+:niters)
- for (i = a; i < b; i += c)
- for (j = d * i + e; j < g + i * f; j += h)
- {
- if (i < 1 || i >= 4 || j < 64ULL * i || j >= i * 32ULL + 110 || k[i][j] != 2)
- abort ();
- k[i][j]++;
- x = i * 1024 + (j & 1023);
- niters++;
- }
- if (i != 4 || j != 206 || x != 3277 || niters != 138)
- abort ();
- for (i = 1; i < 4; i++)
- for (j = 64ULL * i; j < i * 32ULL + 110; j++)
- if (k[i][j] == 3)
- k[i][j] = 0;
- else
- abort ();
- return 0;
- }
|