| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-cddce1" } */ | |
| __SIZE_TYPE__ | |
| fx (char *a, __SIZE_TYPE__ sz) | |
| { | |
| char *b = a + sz; | |
| /* The first forwprop pass should optimize this to return sz; */ | |
| return b - a; | |
| } | |
| /* { dg-final { scan-tree-dump "return sz" "cddce1" } } */ | |
| /* { dg-final { cleanup-tree-dump "cddce1" } } */ |