1 /* { dg-do run } */
2 /* { dg-options "-Wno-psabi -w" } */
3 #define vector(elcount, type) \
4 __attribute__((vector_size((elcount)*sizeof(type)))) type
5
6 /* Check that constant folding in
7 these simple cases works. */
8 vector (4, int)
9 foo (vector (4, int) x)
10 {
11 return (x == x) + (x != x) + (x > x)
12 + (x < x) + (x >= x) + (x <= x);
13 }
14
15 int
main(int argc,char * argv[])16 main (int argc, char *argv[])
17 {
18 vector (4, int) t = {argc, 2, argc, 42};
19 vector (4, int) r;
20 int i;
21
22 r = foo (t);
23
24 for (i = 0; i < 4; i++)
25 if (r[i] != -3)
26 __builtin_abort ();
27
28 return 0;
29 }
30