diff options
Diffstat (limited to 'final/runtime/test/worksharing/for/omp_for_lastprivate.c')
-rw-r--r-- | final/runtime/test/worksharing/for/omp_for_lastprivate.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/final/runtime/test/worksharing/for/omp_for_lastprivate.c b/final/runtime/test/worksharing/for/omp_for_lastprivate.c new file mode 100644 index 0000000..88694b8 --- /dev/null +++ b/final/runtime/test/worksharing/for/omp_for_lastprivate.c @@ -0,0 +1,52 @@ +// RUN: %libomp-compile-and-run +#include <stdio.h> +#include <math.h> +#include "omp_testsuite.h" + +int sum0; +#pragma omp threadprivate(sum0) + +int test_omp_for_lastprivate() +{ + int sum = 0; + int known_sum; + int i0; + + i0 = -1; + + #pragma omp parallel + { + sum0 = 0; + { /* Begin of orphaned block */ + int i; + #pragma omp for schedule(static,7) lastprivate(i0) + for (i = 1; i <= LOOPCOUNT; i++) { + sum0 = sum0 + i; + i0 = i; + } /* end of for */ + } /* end of orphaned block */ + + #pragma omp critical + { + sum = sum + sum0; + } /* end of critical */ + } /* end of parallel */ + + known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2; + fprintf(stderr, "known_sum = %d , sum = %d\n",known_sum,sum); + fprintf(stderr, "LOOPCOUNT = %d , i0 = %d\n",LOOPCOUNT,i0); + return ((known_sum == sum) && (i0 == LOOPCOUNT)); +} + +int main() +{ + int i; + int num_failed=0; + + for (i = 0; i < REPETITIONS; i++) { + if(!test_omp_for_lastprivate()) { + num_failed++; + } + } + return num_failed; +} |