=== tests/cases/compiler/genericObjectLitReturnType.ts ===
class X<T>
>X : X<T>, Symbol(X, Decl(genericObjectLitReturnType.ts, 0, 0))
>T : T, Symbol(T, Decl(genericObjectLitReturnType.ts, 0, 8))
{
    f(t: T) { return { a: t }; }
>f : (t: T) => { a: T; }, Symbol(f, Decl(genericObjectLitReturnType.ts, 1, 1))
>t : T, Symbol(t, Decl(genericObjectLitReturnType.ts, 2, 6))
>T : T, Symbol(T, Decl(genericObjectLitReturnType.ts, 0, 8))
>{ a: t } : { a: T; }
>a : T, Symbol(a, Decl(genericObjectLitReturnType.ts, 2, 22))
>t : T, Symbol(t, Decl(genericObjectLitReturnType.ts, 2, 6))
}

 
var x: X<number>;
>x : X<number>, Symbol(x, Decl(genericObjectLitReturnType.ts, 6, 3))
>X : X<T>, Symbol(X, Decl(genericObjectLitReturnType.ts, 0, 0))

var t1 = x.f(5);
>t1 : { a: number; }, Symbol(t1, Decl(genericObjectLitReturnType.ts, 7, 3))
>x.f(5) : { a: number; }
>x.f : (t: number) => { a: number; }, Symbol(X.f, Decl(genericObjectLitReturnType.ts, 1, 1))
>x : X<number>, Symbol(x, Decl(genericObjectLitReturnType.ts, 6, 3))
>f : (t: number) => { a: number; }, Symbol(X.f, Decl(genericObjectLitReturnType.ts, 1, 1))
>5 : number

t1.a = 5; // Should not error: t1 should have type {a: number}, instead has type {a: T}
>t1.a = 5 : number
>t1.a : number, Symbol(a, Decl(genericObjectLitReturnType.ts, 2, 22))
>t1 : { a: number; }, Symbol(t1, Decl(genericObjectLitReturnType.ts, 7, 3))
>a : number, Symbol(a, Decl(genericObjectLitReturnType.ts, 2, 22))
>5 : number