Implemented anonymous category (also know as continuation class)
used to override main class's property attribute. This is work in
propgress.
llvm-svn: 60114
- That is, the metadata for a protocol is only emitted if that
protocol is actually used in the translation unit. This is
important because Objective-C headers frequently contain a large
number of protocol definitions, only a few of which will be used in
any given file.
llvm-svn: 58400
(1) Additional arguments to variadic methods should have default
promotions applied.
(2) Additional arguments to non-variadic methods were allowed.
llvm-svn: 56084
Fariborz Jahanian