Test which checks the omp parallel sections lastprivate directive.
2.0
omp parallel sections lastprivate
omp critical,omp parallel sections private
#include
#include "omp_testsuite.h"
int omp_parallel_sections_lastprivate(FILE * logFile){
int sum;
int sum0;
int i;
int i0;
int known_sum;
sum =0;
sum0 = 0;
i0 = -1;
#pragma omp parallel sections private(i,sum0) lastprivate(i0)private(i0)
{
#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; /*end of for*/
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 parallel sections*/
known_sum=(999*1000)/2;
return ((known_sum==sum) && (i0==999) );
}