=== tests/cases/compiler/optionalParamReferencingOtherParams2.ts ===
var a = 1;
>a : Symbol(a, Decl(optionalParamReferencingOtherParams2.ts, 0, 3))

function strange(x = a, y = b) { 
>strange : Symbol(strange, Decl(optionalParamReferencingOtherParams2.ts, 0, 10))
>x : Symbol(x, Decl(optionalParamReferencingOtherParams2.ts, 1, 17))
>a : Symbol(a, Decl(optionalParamReferencingOtherParams2.ts, 0, 3))
>y : Symbol(y, Decl(optionalParamReferencingOtherParams2.ts, 1, 23))
>b : Symbol(b, Decl(optionalParamReferencingOtherParams2.ts, 2, 7))

    var b = "";
>b : Symbol(b, Decl(optionalParamReferencingOtherParams2.ts, 2, 7))

    return y;
>y : Symbol(y, Decl(optionalParamReferencingOtherParams2.ts, 1, 23))
}
