=== tests/cases/compiler/typeParameterConstrainedToOuterTypeParameter2.ts ===
interface A<T> {
>A : A<T>, Symbol(A, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 0))
>T : T, Symbol(T, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 12))

    foo<U extends T>(x: A<A<U>>)
>foo : <U extends T>(x: A<A<U>>) => any, Symbol(foo, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 16))
>U : U, Symbol(U, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 1, 8))
>T : T, Symbol(T, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 12))
>x : A<A<U>>, Symbol(x, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 1, 21))
>A : A<T>, Symbol(A, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 0))
>A : A<T>, Symbol(A, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 0))
>U : U, Symbol(U, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 1, 8))
}

interface B<T> {
>B : B<T>, Symbol(B, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 2, 1))
>T : T, Symbol(T, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 4, 12))

    foo<U extends T>(x: B<B<U>>)
>foo : <U extends T>(x: B<B<U>>) => any, Symbol(foo, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 4, 16))
>U : U, Symbol(U, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 5, 8))
>T : T, Symbol(T, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 4, 12))
>x : B<B<U>>, Symbol(x, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 5, 21))
>B : B<T>, Symbol(B, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 2, 1))
>B : B<T>, Symbol(B, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 2, 1))
>U : U, Symbol(U, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 5, 8))
}

var a: A<string>
>a : A<string>, Symbol(a, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 8, 3))
>A : A<T>, Symbol(A, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 0, 0))

var b: B<string> = a;
>b : B<string>, Symbol(b, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 9, 3))
>B : B<T>, Symbol(B, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 2, 1))
>a : A<string>, Symbol(a, Decl(typeParameterConstrainedToOuterTypeParameter2.ts, 8, 3))