When re-entering a template scope, we may be entering a class template
partial specialization rather than a subclass of TemplateDecl. Fixes a
crash in libstdc++ 4.2's <map>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81407 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed