| commit | 7916c997127fe616ba255ba4cade10e5de0c8812 | [log] [tgz] |
|---|---|---|
| author | John McCall <rjmccall@apple.com> | Wed Aug 01 05:04:58 2012 +0000 |
| committer | John McCall <rjmccall@apple.com> | Wed Aug 01 05:04:58 2012 +0000 |
| tree | b9902ef7a158f83edde6767cd329eecd999a8dbe | |
| parent | f0d151c485bec560e73c74e816cd969e0c485c71 [diff] |
When devirtualizing the conversion to a virtual base subobject, don't explode if the offset we get is zero. This can happen if you have an empty virtual base class. While I'm at it, remove an unnecessary block from the IR-generation of the null-check, mark the eventual GEP as inbounds, and generally prettify. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161100 91177308-0d34-0410-b5e6-96231b3b80d8