castToDeclContext/castFromDeclContext are only required to be included in the class of decls that directly derive from DeclContext.
Their subclasses don't need them.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64632 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed