| 1 | // RUN: %libomp-compile-and-run |
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| 2 | #include <stdio.h> |
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| 3 | #include "omp_testsuite.h" |
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| 4 | |
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| 5 | int test_omp_section_private() |
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| 6 | { |
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| 7 | int sum; |
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| 8 | int sum0; |
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| 9 | int i; |
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| 10 | int known_sum; |
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| 11 | |
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| 12 | sum = 7; |
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| 13 | sum0 = 0; |
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| 14 | |
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| 15 | #pragma omp parallel |
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| 16 | { |
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| 17 | #pragma omp sections private(sum0,i) |
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| 18 | { |
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| 19 | #pragma omp section |
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| 20 | { |
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| 21 | sum0 = 0; |
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| 22 | for (i = 1; i < 400; i++) |
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| 23 | sum0 = sum0 + i; |
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| 24 | #pragma omp critical |
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| 25 | { |
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| 26 | sum = sum + sum0; |
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| 27 | } |
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| 28 | } |
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| 29 | #pragma omp section |
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| 30 | { |
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| 31 | sum0 = 0; |
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| 32 | for (i = 400; i < 700; i++) |
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| 33 | sum0 = sum0 + i; |
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| 34 | #pragma omp critical |
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| 35 | { |
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| 36 | sum = sum + sum0; |
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| 37 | } |
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| 38 | } |
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| 39 | #pragma omp section |
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| 40 | { |
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| 41 | sum0 = 0; |
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| 42 | for (i = 700; i < 1000; i++) |
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| 43 | sum0 = sum0 + i; |
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| 44 | #pragma omp critical |
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| 45 | { |
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| 46 | sum = sum + sum0; |
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| 47 | } |
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| 48 | } |
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| 49 | } /*end of sections*/ |
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| 50 | } /* end of parallel */ |
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| 51 | known_sum = (999 * 1000) / 2 + 7; |
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| 52 | return (known_sum == sum); |
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| 53 | } /* end of check_section_private*/ |
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| 54 | |
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| 55 | int main() |
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| 56 | { |
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| 57 | int i; |
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| 58 | int num_failed=0; |
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| 59 | |
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| 60 | for(i = 0; i < REPETITIONS; i++) { |
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| 61 | if(!test_omp_section_private()) { |
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| 62 | num_failed++; |
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| 63 | } |
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| 64 | } |
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| 65 | return num_failed; |
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| 66 | } |
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| 67 | |
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