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/* { dg-require-effective-target alloca } */
/* float reductions. */
#define vl 32
int
main(void)
{
const int n = 1000;
int i;
float result, array[n];
int lresult;
/* '+' reductions. */
#pragma acc parallel vector_length (vl)
#pragma acc loop reduction (+:result)
for (i = 0; i < n; i++)
result += array[i];
/* '*' reductions. */
#pragma acc parallel vector_length (vl)
#pragma acc loop reduction (*:result)
for (i = 0; i < n; i++)
result *= array[i];
// /* 'max' reductions. */
// #pragma acc parallel vector_length (vl)
// #pragma acc loop reduction (+:result)
// for (i = 0; i < n; i++)
// result = result > array[i] ? result : array[i];
//
// /* 'min' reductions. */
// #pragma acc parallel vector_length (vl)
// #pragma acc loop reduction (+:result)
// for (i = 0; i < n; i++)
// result = result < array[i] ? result : array[i];
/* '&&' reductions. */
#pragma acc parallel vector_length (vl)
#pragma acc loop reduction (&&:lresult)
for (i = 0; i < n; i++)
lresult = lresult && (result > array[i]);
/* '||' reductions. */
#pragma acc parallel vector_length (vl)
#pragma acc loop reduction (||:lresult)
for (i = 0; i < n; i++)
lresult = lresult || (result > array[i]);
return 0;
}
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