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1 // { dg-do run }
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2
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3 #include <omp.h>
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4 #include <assert.h>
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5
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6 #define N 10
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7
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8 struct B
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9 {
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10 static int icount;
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11 static int dcount;
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12 static int xcount;
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13
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14 B();
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15 B(const B &);
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16 ~B();
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17 B& operator=(const B &);
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18 void doit();
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19 };
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20
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21 int B::icount;
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22 int B::dcount;
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23 int B::xcount;
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24
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25 B::B()
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26 {
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27 #pragma omp atomic
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28 icount++;
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29 }
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30
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31 B::~B()
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32 {
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33 #pragma omp atomic
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34 dcount++;
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35 }
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36
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37 void B::doit()
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38 {
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39 #pragma omp atomic
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40 xcount++;
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41 }
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42
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43 static int nthreads;
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44
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45 void foo()
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46 {
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47 B b[N];
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48 #pragma omp parallel private(b)
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49 {
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50 #pragma omp master
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51 nthreads = omp_get_num_threads ();
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52 b[0].doit();
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53 }
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54 }
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55
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56 int main()
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57 {
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58 omp_set_dynamic (0);
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59 omp_set_num_threads (4);
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60 foo();
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61
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62 assert (B::xcount == nthreads);
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63 assert (B::icount == (nthreads+1)*N);
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64 assert (B::dcount == (nthreads+1)*N);
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65
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66 return 0;
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67 }
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