diff options
Diffstat (limited to 'openmp/testsuite/fortran/omp_master_3.f')
| -rw-r--r-- | openmp/testsuite/fortran/omp_master_3.f | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/openmp/testsuite/fortran/omp_master_3.f b/openmp/testsuite/fortran/omp_master_3.f new file mode 100644 index 00000000000..a222c48c1b1 --- /dev/null +++ b/openmp/testsuite/fortran/omp_master_3.f @@ -0,0 +1,49 @@ +<ompts:test> +<ompts:testdescription>Test which checks the omp master directive by counting up a variable in a omp master section. It also checks that the master thread has the thread number 0 as specified in the OpenMP standard version 3.0.</ompts:testdescription> +<ompts:ompversion>3.0</ompts:ompversion> +<ompts:directive>omp master</ompts:directive> +<ompts:dependences>omp critical</ompts:dependences> +<ompts:testcode> + INTEGER FUNCTION <ompts:testcode:functionname>omp_master_3</ompts:testcode:functionname>() + IMPLICIT NONE + INTEGER omp_get_thread_num + <ompts:orphan:vars> + INTEGER nthreads, executing_thread + INTEGER tid_result ! counts up the number of wrong thread no. + ! for the master thread + COMMON /orphvars/ nthreads, executing_thread, tid_result + </ompts:orphan:vars> + tid_result = 0 + nthreads=0 + executing_thread=-1 + +!$omp parallel + <ompts:orphan> + <ompts:check> +!$omp master + </ompts:check> + if (omp_get_thread_num() .ne. 0) then +!$omp critical + tid_result = tid_result + 1 +!$omp end critical + end if +!$omp critical + nthreads = nthreads + 1 +!$omp end critical + executing_thread=omp_get_thread_num() + <ompts:check> +!$omp end master + </ompts:check> + </ompts:orphan> +!$omp end parallel + + IF ( (nthreads .EQ. 1) .AND. (executing_thread .EQ. 0) .AND. + & (tid_result .EQ. 0) ) THEN + <testfunctionname></testfunctionname> = 1 + ELSE + <testfunctionname></testfunctionname> = 0 + END IF + END +</ompts:testcode> +</ompts:test> + |
