Typedefs can be redeclared.  That seems like something we should record in
the AST lest we run into some crazy canonicalization bug like PR5874.

llvm-svn: 92283
5 files changed
tree: 214ac8a7836b9ab19296b7a85a40dd13672a2a6c
  1. clang/
  2. compiler-rt/
  3. llvm/