| commit | c72b249e9cb2f6c89fe3008bb8d1f49468bf5657 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Mon Sep 15 15:47:40 2003 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Mon Sep 15 15:47:40 2003 +0000 |
| tree | c3ba4783aa13c5247e427cfc99d06e5ed2349b69 | |
| parent | 3a49a6b5b85c4750e26a859ba9fed5984d7be09d [diff] |
Do not segfault when the post-dominator tree is empty (ie, there are no return or unwind instructions in the function) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8537 91177308-0d34-0410-b5e6-96231b3b80d8