Working the type_traits area: Hooked up to clang's __is_union.  Got has_trivial_copy_assign working.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@113162 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed
tree: 891828d9a2d99e14850d0f5df81c46db34903ff0
  1. include/
  2. lib/
  3. src/
  4. test/
  5. www/
  6. LICENSE.TXT
  7. Makefile