111
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1 /* PR middle-end/80809 */
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2 /* { dg-do run } */
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3
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4 __attribute__((noinline, noclone)) void
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5 foo (int x)
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6 {
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7 int i, v[x], w[16];
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8 for (i = 0; i < x; i++)
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9 v[i] = i;
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10 for (i = 0; i < 16; i++)
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11 w[i] = 0;
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12 #pragma omp parallel
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13 #pragma omp single
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14 for (i = 0; i < 16; i++)
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15 #pragma omp task firstprivate (v)
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16 {
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17 int j;
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18 for (j = 0; j < x; j++)
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19 v[j] += i;
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20 for (j = 0; j < x; j++)
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21 w[i] += v[j];
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22 }
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23 for (i = 0; i < 16; i++)
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24 if (w[i] != (x - 1) * x / 2 + x * i)
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25 __builtin_abort ();
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26 }
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27
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28 int
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29 main ()
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30 {
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31 foo (4);
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32 foo (27);
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33 foo (196);
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34 return 0;
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35 }
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