blob: 8687f8db2ad92e48085b3dfa2cd334303c7c26cc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* { dg-do run } */
/* { dg-options "-O" } */
extern void abort (void);
/* We should fold all reads from xconstant and eliminate it, removing
the reference to blah which cannot be resolved at link time. */
extern int blah;
typedef int v4si __attribute__((vector_size(16)));
static const struct {
int *y;
const v4si x[2] __attribute__((aligned(32)));
} xconstant = { &blah, { { 0, 1, 2, 3 }, { 2, 3, 4, 5 } } };
int main()
{
if (sizeof (int) != 4)
return 0;
if (*(int *)&xconstant.x[0][0] != 0)
abort ();
if (*(int *)&xconstant.x[0][1] != 1)
abort ();
if (*(int *)&xconstant.x[0][2] != 2)
abort ();
if (*(int *)&xconstant.x[0][3] != 3)
abort ();
if (*(int *)&xconstant.x[1][0] != 2)
abort ();
if (*(int *)&xconstant.x[1][1] != 3)
abort ();
if (*(int *)&xconstant.x[1][2] != 4)
abort ();
if (*(int *)&xconstant.x[1][3] != 5)
abort ();
return 0;
}
|
