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27 lines
609 B
C++
27 lines
609 B
C++
/*
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* @@name: cpp_reference.1
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* @@type: C++
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* @@compilable: yes
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* @@linkable: no
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* @@expect: success
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* @@version: omp_4.5
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*/
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void task_body (int &);
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void gen_task (int &x) { // on orphaned task construct reference argument
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#pragma omp task // x is implicitly determined firstprivate(x)
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task_body (x);
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}
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void test (int &y, int &z) {
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#pragma omp parallel private(y)
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{
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y = z + 2;
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gen_task (y); // no matter if the argument is determined private
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gen_task (z); // or shared in the enclosing context.
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y++; // each thread has its own int object y refers to
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gen_task (y);
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}
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}
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