diff options
Diffstat (limited to 'final/runtime/test/worksharing/sections/omp_section_lastprivate.c')
-rw-r--r-- | final/runtime/test/worksharing/sections/omp_section_lastprivate.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/final/runtime/test/worksharing/sections/omp_section_lastprivate.c b/final/runtime/test/worksharing/sections/omp_section_lastprivate.c new file mode 100644 index 0000000..0dbbea9 --- /dev/null +++ b/final/runtime/test/worksharing/sections/omp_section_lastprivate.c @@ -0,0 +1,76 @@ +// RUN: %libomp-compile-and-run +#include <stdio.h> +#include "omp_testsuite.h" + +int test_omp_section_lastprivate() +{ + int i0 = -1; + int sum = 0; + int i; + int sum0 = 0; + int known_sum; + + i0 = -1; + sum = 0; + + #pragma omp parallel + { + #pragma omp sections lastprivate(i0) private(i,sum0) + { + #pragma omp section + { + sum0 = 0; + for (i = 1; i < 400; i++) + { + sum0 = sum0 + i; + i0 = i; + } + #pragma omp critical + { + sum = sum + sum0; + } /*end of critical*/ + } /* end of section */ + #pragma omp section + { + sum0 = 0; + for(i = 400; i < 700; i++) + { + sum0 = sum0 + i; + i0 = i; + } + #pragma omp critical + { + sum = sum + sum0; + } /*end of critical*/ + } + #pragma omp section + { + sum0 = 0; + for(i = 700; i < 1000; i++) + { + sum0 = sum0 + i; + i0 = i; + } + #pragma omp critical + { + sum = sum + sum0; + } /*end of critical*/ + } /* end of section */ + } /* end of sections*/ + } /* end of parallel*/ + known_sum = (999 * 1000) / 2; + return ((known_sum == sum) && (i0 == 999) ); +} + +int main() +{ + int i; + int num_failed=0; + + for(i = 0; i < REPETITIONS; i++) { + if(!test_omp_section_lastprivate()) { + num_failed++; + } + } + return num_failed; +} |