When checking for abstract types, don't crash when we have a
FunctionProtoTypeLoc with NULL function parameter types, which can
occur in invalid code. Fixes PR9247 / <rdar://problem/9037911>.

llvm-svn: 126262
2 files changed
tree: 48022a612988ee5705ad0f49445ed4849a46425d
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/