=== tests/cases/compiler/functionWithDefaultParameterWithNoStatements2.ts ===
function foo(x = 0) {
>foo : (x?: number) => void, Symbol(foo, Decl(functionWithDefaultParameterWithNoStatements2.ts, 0, 0))
>x : number, Symbol(x, Decl(functionWithDefaultParameterWithNoStatements2.ts, 0, 13))
>0 : number
}