[libclang] For an unscoped enum include the enumerators in the top-level code-completion hash since they enter the top-level namespace.

rdar://14703327

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192720 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed