1 /* { dg-options "-Wno-psabi" } */
2 extern void abort (void);
3 
4 typedef int V2SI __attribute__ ((vector_size (8)));
5 typedef unsigned int V2USI __attribute__ ((vector_size (8)));
6 typedef short V2HI __attribute__ ((vector_size (4)));
7 typedef unsigned int V2UHI __attribute__ ((vector_size (4)));
8 
9 V2USI
test1(V2SI x)10 test1 (V2SI x)
11 {
12   return (V2USI) (V2SI) (long long) x;
13 }
14 
15 long long
test2(V2SI x)16 test2 (V2SI x)
17 {
18   return (long long) (V2USI) (V2SI) (long long) x;
19 }
20 
21 int
main(void)22 main (void)
23 {
24   if (sizeof (short) != 2 || sizeof (int) != 4 || sizeof (long long) != 8)
25     return 0;
26 
27   union { V2SI x; int y[2]; V2USI z; long long l; } u;
28   V2SI a = { -3, -3 };
29   u.z = test1 (a);
30   if (u.y[0] != -3 || u.y[1] != -3)
31     abort ();
32 
33   u.l = test2 (a);
34   if (u.y[0] != -3 || u.y[1] != -3)
35     abort ();
36   return 0;
37 }
38