| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-profile_estimate" } */ |
| |
| extern int global; |
| |
| int bar(int); |
| |
| void foo (int bound) |
| { |
| int i, ret = 0; |
| for (i = 0; i < bound; i++) |
| { |
| if (i > bound) |
| global += bar (i); |
| if (i >= bound + 2) |
| global += bar (i); |
| if (i > bound - 2) |
| global += bar (i); |
| if (i + 2 > bound) |
| global += bar (i); |
| if (i == 10) |
| global += bar (i); |
| } |
| } |
| |
| /* { dg-final { scan-tree-dump-times "loop iv compare heuristics: 0.0%" 5 "profile_estimate"} } */ |
| /* { dg-final { cleanup-tree-dump "profile_estimate" } } */ |
