=== tests/cases/compiler/overloadOnConstConstraintChecks2.ts ===
class A {} 
>A : A

class B extends A {}
>B : B
>A : A

class C extends A {
>C : C
>A : A

    public foo() { }
>foo : () => void
}
function foo(name: 'hi'): B;
>foo : { (name: 'hi'): B; (name: 'bye'): C; (name: string): A; }
>name : 'hi'
>B : B

function foo(name: 'bye'): C;
>foo : { (name: 'hi'): B; (name: 'bye'): C; (name: string): A; }
>name : 'bye'
>C : C

function foo(name: string): A;
>foo : { (name: 'hi'): B; (name: 'bye'): C; (name: string): A; }
>name : string
>A : A

function foo(name: any): A {
>foo : { (name: 'hi'): B; (name: 'bye'): C; (name: string): A; }
>name : any
>A : A

    return null;
>null : null
}