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/* { dg-do run } */
/* { dg-options "-fcilkplus" } */
#if HAVE_IO
#include <stdio.h>
#endif
#include <assert.h>
const int n = 8;
float x[8], y[8], z[8];
int main() {
int i = 0;
float x_sum =0;
for(i=1; i<=5; i+=4 ) {
x[0:n] = 3;
y[0:n] = i;
z[0:n] = 0;
#if HAVE_IO
printf("x\ty\tz\n");
for( size_t k=0; k<n; ++k ) {
printf("%g\t%g\t%g\n",x[k],y[k],z[k]);
}
x_sum = __sec_reduce_add (x[0:n]);
printf("sec_reduce_add (x[0:n]) = %6.3f\n", x_sum);
#endif
assert( __sec_reduce_add(x[0:n])==3*n );
assert( __sec_reduce_add(y[0:n])==i*n );
assert( __sec_reduce_add(z[0:n])==0 );
if (x[0:n] >= y[0:n]) {
z[0:n] = x[0:n] - y[0:n];
} else {
z[0:n] = x[0:n] + y[0:n];
}
#if HAVE_IO
printf("x\ty\tz\n");
for( size_t k=0; k<n; ++k ) {
printf("%g\t%g\t%g\n",x[k],y[k],z[k]);
}
#endif
assert( __sec_reduce_add(x[0:n])==3*n );
assert( __sec_reduce_add(y[0:n])==i*n );
assert( __sec_reduce_add(z[0:n])==(3>=i?3-i:3+i)*n );
}
return 0;
}
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