| 1 | // RUN: %libomp-compile-and-run |
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| 2 | #include <stdio.h> |
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| 3 | #include <omp.h> |
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| 4 | |
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| 5 | /* |
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| 6 | * This test would hang when level instead of active level |
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| 7 | * used to push task state. |
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| 8 | */ |
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| 9 | |
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| 10 | int main() |
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| 11 | { |
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| 12 | // If num_threads is changed to a value greater than 1, then the test passes |
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| 13 | #pragma omp parallel num_threads(1) |
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| 14 | { |
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| 15 | #pragma omp parallel |
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| 16 | printf(format: "Hello World from thread %d\n" , omp_get_thread_num()); |
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| 17 | } |
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| 18 | |
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| 19 | printf(format: "omp_num_threads: %d\n" , omp_get_max_threads()); |
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| 20 | |
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| 21 | #pragma omp parallel |
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| 22 | { |
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| 23 | #pragma omp master |
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| 24 | #pragma omp task default(none) |
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| 25 | { |
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| 26 | printf(format: "%d is executing this task\n" , omp_get_thread_num()); |
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| 27 | } |
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| 28 | } |
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| 29 | |
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| 30 | printf(format: "pass\n" ); |
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| 31 | return 0; |
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| 32 | } |
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| 33 | |
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