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/* { dg-do compile { target cilkplus } } */
/* { dg-options "-fcilkplus -floop-nest-optimize -O3" } */
#if HAVE_IO
#include <stdio.h>
#endif
#include <math.h>
#define NUMBER 5
int func1 (int *a1, int *a2)
{
return __sec_reduce_add (a1[0:NUMBER] * a2[0:NUMBER:1]);
}
int func2 (int *a1, int *a2)
{
return (__sec_reduce_add (a1[0:NUMBER] * a2[0:NUMBER]) +
__sec_reduce_mul (a1[0:NUMBER] + a2[0:NUMBER]));
}
int func3 (int *a1, int *a2)
{
return (int) sqrt ((double)(__sec_reduce_add (a1[0:NUMBER] * a2[0:NUMBER]) +
a2[0] + a2[1] + a2[3]));
}
int func4 (int *a1, int *a2)
{
return a1[NUMBER-1] * (__sec_reduce_add (a1[0:NUMBER] * a2[0:NUMBER]) + a2[0] + a2[1] + a2[3])/a1[NUMBER-2];
}
int main(void)
{
int array[NUMBER], array2[NUMBER];
int return_value = 0;
int ii = 0;
int argc = 1;
__asm volatile ("" : "+r" (argc));
for (ii = 0; ii < NUMBER; ii++)
{
array[ii] = argc; /* This should calculate to 1. */
array2[ii] = argc * argc + argc; /* This should calculate to 2. */
}
return_value = func1 (array, array2);
#if HAVE_IO
printf("Return_value = %d\n", return_value);
#endif
if (return_value != (2+2+2+2+2))
return 1;
return_value = func2 (array2, array);
#if HAVE_IO
printf("Return_value = %d\n", return_value);
#endif
if (return_value != (3*3*3*3*3) + (2+2+2+2+2))
return 2;
return_value = func3 (array, array2);
#if HAVE_IO
printf("Return_value = %d\n", return_value);
#endif
if (return_value != 4)
return 3;
return_value = func4 (array, array2);
#if HAVE_IO
printf("Return_value = %d\n", return_value);
#endif
if (return_value != 16)
return 4;
return 0;
}
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