TypeScript/tests/baselines/reference/shadowPrivateMembers.errors.txt

==== tests/cases/compiler/shadowPrivateMembers.ts (1 errors) ====
    class base { private n() {} }
    class derived extends base { private n() {} }
          ~~~~~~~
!!! Class 'derived' incorrectly extends base class 'base':
!!!   Types have separate declarations of a private property 'n'.