Commit Graph

2 Commits

Author SHA1 Message Date
David Majnemer 8c9cdb6573 MS ABI: Virtual member pointer thunks should be in COMDAT groups
They can be emitted by multiple translation units and thus belong in a
COMDAT group.

llvm-svn: 226630
2015-01-21 01:21:31 +00:00
Reid Kleckner c34735148f Make all virtual member pointers use variadic musttail calls
This avoids encoding information about the function prototype into the
thunk at the cost of some function prototype bitcast gymnastics.

Fixes PR20653.

llvm-svn: 216782
2014-08-29 21:43:29 +00:00