| commit | 604c8b45e407da523f105144d4f4294696b37150 | [log] [tgz] |
|---|---|---|
| author | Reid Kleckner <reid@kleckner.net> | Fri Dec 27 19:43:59 2013 +0000 |
| committer | Reid Kleckner <reid@kleckner.net> | Fri Dec 27 19:43:59 2013 +0000 |
| tree | 56b4197458efd47c8d57cfeb8dd66ec308412430 | |
| parent | ac2002973cb68fba3e808eab2920036086d1a214 [diff] |
[ms-cxxabi] Emit fewer trivial return adjusting thunks Most importantly, this makes our vtable layout match MSVC's. Previously we would emit a return adjusting thunk whenever the return types differed, even if the adjustment would have been trivial. MSVC does emit some trivial return adjusting thunks, but only if there was already an overridden method that required a return adjustment. llvm-svn: 198080