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/* { dg-do run { target { i?86-*-* x86_64-*-* } } } */
/* { dg-options "-fcilkplus" } */
/* { dg-additional-options "-lcilkrts" { target { i?86-*-* x86_64-*-* } } } */
#include <stdarg.h>
#include <stdlib.h>
double compute_total (int no_elements, ...);
int main(void)
{
double array[5] = {5.0, 4.0, 9.0, 3.0, 4.0};
double array2[5] = {5.0, 6.0, 8.0, 6.0};
double yy=0, xx=0, xx_serial, yy_serial;
yy = _Cilk_spawn compute_total(5,array[0],array[1],array[2],
array[3], array[4]);
xx= compute_total(4,array2[0],array2[1],array2[2], array2[3]);
_Cilk_sync;
yy_serial = compute_total(5,array[0],array[1],array[2], array[3], array[4]);
xx_serial = compute_total(4,array2[0],array2[1],array2[2], array2[3]);
if ((xx + yy) != (xx_serial + yy_serial))
return 1;
return 0;
}
double compute_total (int no_elements, ...)
{
double total = 0;
va_list args;
va_start(args, no_elements);
int ii = 0;
for (ii = 0; ii < no_elements; ii++)
{
total += va_arg(args,double);
}
va_end(args);
return total;
}
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