36 lines
519 B
C++
36 lines
519 B
C++
// RUN: %libomptarget-compilexx-generic && \
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// RUN: env LIBOMPTARGET_STACK_SIZE=2048 %libomptarget-run-generic
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// UNSUPPORTED: amdgcn-amd-amdhsa
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#include <cassert>
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#include <iostream>
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void work(int *C) {
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#pragma omp atomic
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++(*C);
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}
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void use(int *C) {
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#pragma omp parallel num_threads(2)
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work(C);
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}
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int main() {
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int C = 0;
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#pragma omp target map(C)
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{
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use(&C);
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#pragma omp parallel num_threads(2)
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use(&C);
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}
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assert(C >= 2 && C <= 6);
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std::cout << "PASS\n";
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return 0;
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}
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// CHECK: PASS
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