| struct A { int t; }; |
| struct B { char t; }; |
| struct C { unsigned long long t; }; |
| struct D { long t; }; |
| void |
| add (struct B *x, struct B *y) |
| { |
| x->t += y->t; |
| } |
| void |
| zero (struct B *x) |
| { |
| x->t = 0; |
| } |
| void |
| orit (struct C *x, struct C *y) |
| { |
| y->t |= x->t; |
| } |
| #pragma omp declare reduction(+:struct A:omp_out.t += omp_in.t) |
| #pragma omp declare reduction(+:struct B:add (&omp_out, &omp_in)) initializer(zero (&omp_priv)) |
| #pragma omp declare reduction(*:struct A:omp_out.t *= omp_in.t) initializer(omp_priv = { 1 }) |
| #pragma omp declare reduction(|:struct C:orit (&omp_in, &omp_out)) |
| #pragma omp declare reduction(&:struct D:omp_out.t = omp_out.t & omp_in.t) initializer(omp_priv = { ~0L }) |
| #pragma omp declare reduction(maxb:short:omp_out = omp_in > omp_out ? omp_in : omp_out) initializer(omp_priv = -6) |
| |
| struct B z[10]; |
| |
| __attribute__((noinline, noclone)) void |
| foo (struct A (*x)[3][2], struct A *y, struct D w[1][2], int p1, long p2, long p3, int p4, |
| int p5, long p6, short p7, int s, int t) |
| { |
| struct C a[p7 + 4]; |
| short b[p7]; |
| int i; |
| for (i = 0; i < p7 + 4; i++) |
| { |
| if (i < p7) |
| b[i] = -6; |
| a[i].t = 0; |
| } |
| #pragma omp parallel for reduction(+:x[-1:p1 + 1][:p2], z[t + 2:p3]) \ |
| reduction(*:y[-s:p4]) reduction(|:a[s + 3:p5]) \ |
| reduction(&:w[s + 1:p6 - 1][t:p6]) reduction(maxb:b[2:]) |
| for (i = 0; i < 128; i++) |
| { |
| x[i / 64 - 1][i % 3][(i / 4) & 1].t += i; |
| if ((i & 15) == 1) |
| y[1].t *= 3; |
| if ((i & 31) == 2) |
| y[2].t *= 7; |
| if ((i & 63) == 3) |
| y[3].t *= 17; |
| z[i / 32 + 2].t += (i & 3); |
| if (i < 4) |
| z[i + 2].t += i; |
| a[i / 32 + 2].t |= 1ULL << (i & 30); |
| w[0][i & 1].t &= ~(1L << (i / 17 * 3)); |
| if ((i % 23) > b[2]) |
| b[2] = i % 23; |
| if ((i % 85) > b[3]) |
| b[3] = i % 85; |
| if ((i % 192) > b[4]) |
| b[4] = i % 192; |
| } |
| for (i = 0; i < 9; i++) |
| if (a[i].t != ((i < 6 && i >= 2) ? 0x55555555ULL : 0)) |
| __builtin_abort (); |
| if (b[0] != -6 || b[1] != -6 || b[2] != 22 || b[3] != 84 || b[4] != 127) |
| __builtin_abort (); |
| } |
| |
| int |
| main () |
| { |
| struct A a[4][3][2] = {}; |
| static int a2[4][3][2] = {{{ 0, 0 }, { 0, 0 }, { 0, 0 }}, |
| {{ 312, 381 }, { 295, 356 }, { 337, 335 }}, |
| {{ 1041, 975 }, { 1016, 1085 }, { 935, 1060 }}, |
| {{ 0, 0 }, { 0, 0 }, { 0, 0 }}}; |
| struct A y[5] = { { 0 }, { 1 }, { 1 }, { 1 }, { 0 } }; |
| int y2[5] = { 0, 6561, 2401, 289, 0 }; |
| char z2[10] = { 0, 0, 48, 49, 50, 51, 0, 0, 0, 0 }; |
| struct D w[1][2] = { { { ~0L }, { ~0L } } }; |
| foo (&a[2], y, w, 1, 3L, 4L, 3, 4, 2L, 5, -1, 0); |
| int i, j, k; |
| for (i = 0; i < 4; i++) |
| for (j = 0; j < 3; j++) |
| for (k = 0; k < 2; k++) |
| if (a[i][j][k].t != a2[i][j][k]) |
| __builtin_abort (); |
| for (i = 0; i < 5; i++) |
| if (y[i].t != y2[i]) |
| __builtin_abort (); |
| for (i = 0; i < 10; i++) |
| if (z[i].t != z2[i]) |
| __builtin_abort (); |
| if (w[0][0].t != ~0x249249L || w[0][1].t != ~0x249249L) |
| __builtin_abort (); |
| return 0; |
| } |