| /* { 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; |
| } |
