Teach the preprocessor how to handle module import declarations that
involve submodules (e.g., importing std.vector), rather than always
importing the top-level module.

llvm-svn: 145478
4 files changed
tree: 2052b5a8313073eaf8423df83b1eae53a6f43400
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/