| commit | f4d918fdf7da64215db8abe63945798c66e6d132 | [log] [tgz] |
|---|---|---|
| author | Douglas Gregor <dgregor@apple.com> | Tue Jan 15 22:43:08 2013 +0000 |
| committer | Douglas Gregor <dgregor@apple.com> | Tue Jan 15 22:43:08 2013 +0000 |
| tree | 3e7e4638ae49e8361b6d3c3a746b38075a8fb8bd | |
| parent | 041e6aab2f48574009aebfb41ffcb74d00758a1f [diff] |
When checking availability attributes for consistency between an overriding and overridden method, allow the overridden method to have a narrower contract (introduced earlier, deprecated/obsoleted later) than the overriding method. Fixes <rdar://problem/12992023>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172567 91177308-0d34-0410-b5e6-96231b3b80d8