=== tests/cases/compiler/functionExpressionReturningItself.ts ===
var x = function somefn() { return somefn; };
>x : Symbol(x, Decl(functionExpressionReturningItself.ts, 0, 3))
>somefn : Symbol(somefn, Decl(functionExpressionReturningItself.ts, 0, 7))
>somefn : Symbol(somefn, Decl(functionExpressionReturningItself.ts, 0, 7))