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1 /* PR middle-end/25261 */
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2 /* { dg-do run } */
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3
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4 #include <omp.h>
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5
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6 extern void abort (void);
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7
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8 int
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9 main (void)
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10 {
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11 int i = 5, j, l = 0;
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12 int foo (void)
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13 {
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14 return i == 6;
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15 }
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16 int bar (void)
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17 {
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18 return i - 3;
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19 }
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20
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21 omp_set_dynamic (0);
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22
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23 #pragma omp parallel if (foo ()) num_threads (2)
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24 if (omp_get_num_threads () != 1)
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25 #pragma omp atomic
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26 l++;
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27
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28 #pragma omp parallel for schedule (static, bar ()) num_threads (2) \
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29 reduction (|:l)
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30 for (j = 0; j < 4; j++)
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31 if (omp_get_thread_num () != (j >= 2))
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32 #pragma omp atomic
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33 l++;
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34
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35 i++;
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36
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37 #pragma omp parallel if (foo ()) num_threads (2)
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38 if (omp_get_num_threads () != 2)
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39 #pragma omp atomic
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40 l++;
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41
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42 #pragma omp parallel for schedule (static, bar ()) num_threads (2) \
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43 reduction (|:l)
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44 for (j = 0; j < 6; j++)
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45 if (omp_get_thread_num () != (j >= 3))
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46 #pragma omp atomic
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47 l++;
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48
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49 #pragma omp parallel num_threads (4) reduction (|:l)
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50 if (!foo () || bar () != 3)
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51 #pragma omp atomic
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52 l++;
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53
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54 i++;
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55
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56 #pragma omp parallel num_threads (4) reduction (|:l)
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57 if (foo () || bar () != 4)
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58 #pragma omp atomic
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59 l++;
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60
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61 if (l)
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62 abort ();
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63
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64 return 0;
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65 }
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