commit | 4ef6c0908bbadea8b827aaaf0cb51e543bef5f3d | [log] [tgz] |
---|---|---|
author | Chandler Carruth <chandlerc@gmail.com> | Tue Apr 29 00:14:27 2014 +0000 |
committer | Chandler Carruth <chandlerc@gmail.com> | Tue Apr 29 00:14:27 2014 +0000 |
tree | 168410fb32a21f47f4a225183ad75cee8d872d19 | |
parent | b86c32fe3859989447d1b31fbf74b216d32c0405 [diff] |
[ADT] Teach PointerUnion to support assignment directly from nullptr to clear it out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207471 91177308-0d34-0410-b5e6-96231b3b80d8