Replace CurFunctionDecl and CurMethodDecl with methods getCurFunctionDecl() and getCurMethodDecl() that return the appropriate Decl through CurContext.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52852 91177308-0d34-0410-b5e6-96231b3b80d8
8 files changed