Douglas Gregor a318efd1f2 Improve key-function computation for templates. In particular: ... - All classes can have a key function; templates don't change that. non-template classes when computing the key function. - We always mark all of the virtual member functions of class template instantiations. - The vtable for an instantiation of a class template has weak linkage. We could probably use available_externally linkage for vtables of classes instantiated by explicit instantiation declarations (extern templates), but GCC doesn't do this and I'm not 100% that the ABI permits it. llvm-svn: 92753		2010-01-05 19:06:31 +00:00
clang	Improve key-function computation for templates. In particular:	2010-01-05 19:06:31 +00:00
compiler-rt	Use __USER_LABEL_PREFIX__ so that we don't add a _ prefix on ELF.	2009-11-09 14:27:04 +00:00
llvm	Add an entry on SmallBitVector.	2010-01-05 18:24:00 +00:00