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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [libgomp/] [testsuite/] [libgomp.c++/] [ctor-3.C] - Blame information for rev 856

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Line No. Rev Author Line
1 273 jeremybenn
// { dg-do run }
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#include 
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#include 
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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 ccount;
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  static B *e_inner;
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  static B *e_outer;
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  B();
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  B(int);
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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::ccount;
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B * B::e_inner;
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B * B::e_outer;
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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(int)
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{
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  e_outer = this;
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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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B& B::operator= (const B &b)
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{
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  assert (&b == e_inner);
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  assert (this == e_outer);
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  #pragma omp atomic
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    ccount++;
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  return *this;
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}
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void B::doit()
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{
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  #pragma omp critical
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    {
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      assert (e_inner == 0);
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      e_inner = this;
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    }
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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(0);
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  #pragma omp parallel sections lastprivate(b)
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    {
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    #pragma omp section
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      nthreads = omp_get_num_threads ();
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    #pragma omp section
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      b.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::ccount == 1);
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  assert (B::icount == nthreads);
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  assert (B::dcount == nthreads+1);
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  return 0;
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}

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