| /* { dg-options "-O2 --param modref-max-accesses=1 -fdump-tree-modref1" } */ | |
| /* { dg-do compile } */ | |
| struct a { | |
| int array[10]; | |
| int tail; | |
| }; | |
| int test(struct a *a, int p) | |
| { | |
| a->array[p] = 0; | |
| a->array[0] = 1; | |
| } | |
| /* All three accesses combine to one bigger access. */ | |
| /* { dg-final { scan-tree-dump-not "--param modref-max-accesses" "modref1" } } */ |