=== tests/cases/compiler/implicitAnyDeclareFunctionWithoutFormalType2.ts ===
// generates function fn1(): number;
function fn1() {
>fn1 : () => number

    var x: number;
>x : number

    return x;
>x : number
}
// generates function fn2(): any;
function fn2(): any {
>fn2 : () => any

    var x: any;
>x : any

    return x;
>x : any
}
// generates function fn3();
function fn3() {
>fn3 : () => any

    var x: any;
>x : any

    return x;
>x : any
}