tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/classExtendsItself.ts(1,7): error TS2310: Type 'C' recursively references itself as a base type.
tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/classExtendsItself.ts(3,7): error TS2310: Type 'D<T>' recursively references itself as a base type.
tests/cases/conformance/classes/classDeclarations/classHeritageSpecification/classExtendsItself.ts(5,7): error TS2310: Type 'E<T>' recursively references itself as a base type.