| commit | ee7f84d509c6382491673883598eb9ed2d3a6a8b | [log] [tgz] |
|---|---|---|
| author | Ted Kremenek <kremenek@apple.com> | Thu Sep 09 00:06:04 2010 +0000 |
| committer | Ted Kremenek <kremenek@apple.com> | Thu Sep 09 00:06:04 2010 +0000 |
| tree | 7dfae5db1d9516468988525443aece5252625832 | |
| parent | 780d885e77710626695e581e56aef228b291a9b7 [diff] |
Add 'filtered_pred_iterator' and 'filtered_succ_iterator' to CFGBlock. This allows a client to selectively walk successors/predecessors based on commonly used filters. For starters, add a filter to ignore 'default:' cases for SwitchStmts when all enum values are covered by CaseStmts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113449 91177308-0d34-0410-b5e6-96231b3b80d8