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1 // { dg-do run }
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2
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3 extern "C" void abort ();
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4
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5 struct A
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6 {
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7 A ();
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8 ~A ();
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9 A (const A &);
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10 unsigned long l;
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11 };
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12
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13 int e;
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14
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15 A::A ()
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16 {
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17 l = 17;
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18 }
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19
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20 A::~A ()
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21 {
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22 if (l > 30)
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23 #pragma omp atomic
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24 e++;
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25 }
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26
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27 A::A (const A &r)
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28 {
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29 l = r.l;
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30 }
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31
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32 void
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33 check (int i, A &a, int j, A &b)
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34 {
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35 if (i != 6 || a.l != 21 || j != 0 || b.l != 23)
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36 #pragma omp atomic
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37 e++;
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38 }
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39
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40 A b;
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41 int j;
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42
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43 void
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44 foo (int i)
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45 {
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46 A a;
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47 a.l = 21;
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48 #pragma omp task firstprivate (i, a, j, b)
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49 check (i, a, j, b);
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50 }
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51
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52 void
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53 bar (int i, A a)
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54 {
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55 a.l = 21;
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56 #pragma omp task firstprivate (i, a, j, b)
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57 check (i, a, j, b);
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58 }
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59
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60 A
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61 baz ()
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62 {
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63 A a, c;
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64 a.l = 21;
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65 c.l = 23;
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66 #pragma omp task firstprivate (a, c)
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67 check (6, a, 0, c);
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68 return a;
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69 }
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70
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71 int
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72 main ()
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73 {
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74 b.l = 23;
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75 foo (6);
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76 bar (6, A ());
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77 baz ();
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78 #pragma omp parallel num_threads (4)
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79 {
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80 #pragma omp single
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81 for (int i = 0; i < 64; i++)
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82 {
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83 foo (6);
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84 bar (6, A ());
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85 baz ();
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86 }
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87 }
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88 if (e)
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89 abort ();
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90 }
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