1 /* { dg-options "-O2 -ftree-vectorize -fno-vect-cost-model" } */
2 /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
3 
4 #define SIZE 128
5 unsigned short _Alignas (16) in[SIZE];
6 
7 __attribute__ ((noinline)) int
test(unsigned short sum,unsigned short * in,int x)8 test (unsigned short sum, unsigned short *in, int x)
9 {
10   for (int j = 0; j < SIZE; j += 8)
11     sum += in[j] * x;
12   return sum;
13 }
14 
15 int
main()16 main ()
17 {
18   for (int i = 0; i < SIZE; i++)
19     in[i] = i;
20   if (test (0, in, 1) != 960)
21     __builtin_abort ();
22   return 0;
23 }
24