diff options
Diffstat (limited to 'final/runtime/test/worksharing/for/omp_for_firstprivate.c')
-rw-r--r-- | final/runtime/test/worksharing/for/omp_for_firstprivate.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/final/runtime/test/worksharing/for/omp_for_firstprivate.c b/final/runtime/test/worksharing/for/omp_for_firstprivate.c new file mode 100644 index 0000000..6c4121c --- /dev/null +++ b/final/runtime/test/worksharing/for/omp_for_firstprivate.c @@ -0,0 +1,55 @@ +// RUN: %libomp-compile-and-run +#include <stdio.h> +#include <math.h> +#include "omp_testsuite.h" + +int sum1; +#pragma omp threadprivate(sum1) + +int test_omp_for_firstprivate() +{ + int sum; + int sum0; + int known_sum; + int threadsnum; + + sum = 0; + sum0 = 12345; + sum1 = 0; + + #pragma omp parallel + { + #pragma omp single + { + threadsnum=omp_get_num_threads(); + } + /* sum0 = 0; */ + + int i; + #pragma omp for firstprivate(sum0) + for (i = 1; i <= LOOPCOUNT; i++) { + sum0 = sum0 + i; + sum1 = sum0; + } /* end of for */ + + #pragma omp critical + { + sum = sum + sum1; + } /* end of critical */ + } /* end of parallel */ + known_sum = 12345* threadsnum+ (LOOPCOUNT * (LOOPCOUNT + 1)) / 2; + return (known_sum == sum); +} + +int main() +{ + int i; + int num_failed=0; + + for(i = 0; i < REPETITIONS; i++) { + if(!test_omp_for_firstprivate()) { + num_failed++; + } + } + return num_failed; +} |