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<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 Open MP 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>
#include <stdio.h>
#include "omp_testsuite.h"
int <ompts:testcode:functionname>omp_master_3</ompts:testcode:functionname>(FILE * logFile)
{
<ompts:orphan:vars>
int nthreads;
int executing_thread;
int tid_result = 0; /* counts up the number of wrong thread no. for
the master thread. (Must be 0) */
</ompts:orphan:vars>
nthreads = 0;
executing_thread = -1;
#pragma omp parallel
{
<ompts:orphan>
<ompts:check>#pragma omp master </ompts:check>
{
int tid = omp_get_thread_num();
if (tid != 0) {
#pragma omp critical
{ tid_result++; }
}
#pragma omp critical
{
nthreads++;
}
executing_thread = omp_get_thread_num ();
} /* end of master*/
</ompts:orphan>
} /* end of parallel*/
return ((nthreads == 1) && (executing_thread == 0) && (tid_result == 0));
}
</ompts:testcode>
</ompts:test>
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