Qualified lookup through using declarations.  Diagnose a new type of ambiguity.
Split the various ambiguous result enumerators into their own enum.  Tests
for most of C++ [namespace.qual].

llvm-svn: 83700
10 files changed
tree: 561329b80ebc9e02063aaf6679b3a63f39ba9d7c
  1. clang/
  2. compiler-rt/
  3. llvm/