111 lines
2.3 KiB
C++
111 lines
2.3 KiB
C++
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extern "C" void abort ();
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int x;
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__attribute__((noinline, noclone)) void
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foo (int &a, int (&b)[10], short &c, long (&d)[5], int n)
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{
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int err;
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int &t = x;
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int y[n + 1];
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int (&z)[n + 1] = y;
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for (int i = 0; i < n + 1; i++)
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z[i] = i + 27;
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#pragma omp target enter data map (to: z, c) map (alloc: b, t)
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#pragma omp target update to (b, t)
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#pragma omp target map (tofrom: a, d) map (from: b, c) map (alloc: t, z) map (from: err)
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{
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err = a++ != 7;
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for (int i = 0; i < 10; i++)
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{
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err |= b[i] != 10 - i;
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b[i] = i - 16;
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if (i >= 6) continue;
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err |= z[i] != i + 27;
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z[i] = 2 * i + 9;
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if (i == 5) continue;
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err |= d[i] != 12L + i;
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d[i] = i + 7;
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}
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err |= c != 25;
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c = 142;
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err |= t != 8;
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t = 19;
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}
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if (err) abort ();
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#pragma omp target update from (z, c)
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#pragma omp target exit data map (from: b, t) map (release: z, c)
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if (a != 8 || c != 142 || t != 19)
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abort ();
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a = 29;
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c = 149;
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t = 15;
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for (int i = 0; i < 10; i++)
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{
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if (b[i] != i - 16) abort ();
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b[i] = i ^ 1;
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if (i >= 6) continue;
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if (z[i] != 2 * i + 9) abort ();
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z[i]++;
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if (i == 5) continue;
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if (d[i] != i + 7) abort ();
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d[i] = 7 - i;
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}
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#pragma omp target defaultmap(tofrom: scalar)
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{
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err = a++ != 29;
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for (int i = 0; i < 10; i++)
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{
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err |= b[i] != i ^ 1;
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b[i] = i + 5;
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if (i >= 6) continue;
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err |= z[i] != 2 * i + 10;
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z[i] = 9 - 3 * i;
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if (i == 5) continue;
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err |= d[i] != 7L - i;
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d[i] = i;
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}
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err |= c != 149;
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c = -2;
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err |= t != 15;
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t = 155;
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}
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if (err || a != 30 || c != -2 || t != 155)
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abort ();
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for (int i = 0; i < 10; i++)
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{
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if (b[i] != i + 5) abort ();
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if (i >= 6) continue;
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if (z[i] != 9 - 3 * i) abort ();
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z[i]++;
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if (i == 5) continue;
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if (d[i] != i) abort ();
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}
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#pragma omp target data map (alloc: z)
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{
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#pragma omp target update to (z)
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#pragma omp target map(from: err)
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{
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err = 0;
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for (int i = 0; i < 6; i++)
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if (z[i] != 10 - 3 * i) err = 1;
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else z[i] = i;
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}
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if (err) abort ();
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#pragma omp target update from (z)
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}
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for (int i = 0; i < 6; i++)
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if (z[i] != i)
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abort ();
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}
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int
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main ()
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{
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int a = 7;
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int b[10] = { 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 };
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short c = 25;
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long d[5] = { 12, 13, 14, 15, 16 };
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x = 8;
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foo (a, b, c, d, 5);
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}
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