Teach C++ name lookup that it's okay to look in a scope without a
context. This happens fairly rarely (which is why we got away with
this bug). Fixes PR6184, where we skipped over the template parameter
scope while tentatively parsing.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95376 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed