| /* { dg-options "-O2 --param modref-max-accesses=2 -fdump-tree-modref1" } */ | |
| /* { dg-do compile } */ | |
| void | |
| test(char *a) | |
| { | |
| a[0] = 0; | |
| a[1] = 1; | |
| a[3] = 3; | |
| a[7] = 7; | |
| a[9] = 9; | |
| } | |
| /* We allow only two accesses per function. | |
| It is best to group together {0,1,3} and {7,9}. */ | |
| /* { dg-final { scan-tree-dump "access: Parm 0 param offset:0 offset:0 size:8 max_size:32" "modref1" } } */ | |
| /* { dg-final { scan-tree-dump "access: Parm 0 param offset:7 offset:0 size:8 max_size:24" "modref1" } } */ |