mirror of git://gcc.gnu.org/git/gcc.git
68 lines
795 B
C
68 lines
795 B
C
// { dg-do run }
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#include <omp.h>
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#include <assert.h>
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#define N 10
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struct B
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{
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static int icount;
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static int dcount;
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static int xcount;
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B();
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B(const B &);
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~B();
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B& operator=(const B &);
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void doit();
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};
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int B::icount;
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int B::dcount;
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int B::xcount;
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B::B()
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{
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#pragma omp atomic
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icount++;
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}
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B::~B()
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{
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#pragma omp atomic
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dcount++;
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}
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void B::doit()
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{
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#pragma omp atomic
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xcount++;
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}
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static int nthreads;
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void foo()
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{
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B b[N];
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#pragma omp parallel private(b)
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{
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#pragma omp master
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nthreads = omp_get_num_threads ();
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b[0].doit();
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}
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}
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int main()
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{
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omp_set_dynamic (0);
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omp_set_num_threads (4);
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foo();
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assert (B::xcount == nthreads);
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assert (B::icount == (nthreads+1)*N);
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assert (B::dcount == (nthreads+1)*N);
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return 0;
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}
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