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1 extern void abort (void);
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2
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3 int
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4 f1 (void)
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5 {
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6 int a = 6, e = 0;
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7 int nested (int x)
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8 {
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9 return x + a;
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10 }
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11 #pragma omp task
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12 {
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13 int n = nested (5);
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14 if (n != 11)
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15 #pragma omp atomic
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16 e += 1;
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17 }
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18 #pragma omp taskwait
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19 return e;
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20 }
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21
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22 int
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23 f2 (void)
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24 {
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25 int a = 6, e = 0;
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26 int nested (int x)
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27 {
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28 return x + a;
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29 }
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30 a = nested (4);
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31 #pragma omp task
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32 {
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33 if (a != 10)
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34 #pragma omp atomic
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35 e += 1;
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36 }
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37 #pragma omp taskwait
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38 return e;
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39 }
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40
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41 int
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42 main (void)
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43 {
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44 int e = 0;
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45 #pragma omp parallel num_threads(4) reduction(+:e)
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46 {
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47 e += f1 ();
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48 e += f2 ();
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49 }
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50 if (e)
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51 abort ();
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52 return 0;
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53 }
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