=== tests/cases/conformance/es2021/logicalAssignment/logicalAssignment4.ts ===
function foo1(results: number[] | undefined) {
>foo1 : Symbol(foo1, Decl(logicalAssignment4.ts, 0, 0))
>results : Symbol(results, Decl(logicalAssignment4.ts, 0, 14))

    (results ||= []).push(100);
>(results ||= []).push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
>results : Symbol(results, Decl(logicalAssignment4.ts, 0, 14))
>push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
}

function foo2(results: number[] | undefined) {
>foo2 : Symbol(foo2, Decl(logicalAssignment4.ts, 2, 1))
>results : Symbol(results, Decl(logicalAssignment4.ts, 4, 14))

    (results ??= []).push(100);
>(results ??= []).push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
>results : Symbol(results, Decl(logicalAssignment4.ts, 4, 14))
>push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
}

function foo3(results: number[] | undefined) {
>foo3 : Symbol(foo3, Decl(logicalAssignment4.ts, 6, 1))
>results : Symbol(results, Decl(logicalAssignment4.ts, 8, 14))

    results ||= [];
>results : Symbol(results, Decl(logicalAssignment4.ts, 8, 14))

    results.push(100);
>results.push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
>results : Symbol(results, Decl(logicalAssignment4.ts, 8, 14))
>push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
}

function foo4(results: number[] | undefined) {
>foo4 : Symbol(foo4, Decl(logicalAssignment4.ts, 11, 1))
>results : Symbol(results, Decl(logicalAssignment4.ts, 13, 14))

    results ??= [];
>results : Symbol(results, Decl(logicalAssignment4.ts, 13, 14))

    results.push(100);
>results.push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
>results : Symbol(results, Decl(logicalAssignment4.ts, 13, 14))
>push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
}

interface ThingWithOriginal {
>ThingWithOriginal : Symbol(ThingWithOriginal, Decl(logicalAssignment4.ts, 16, 1))

    name: string;
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))

    original?: ThingWithOriginal
>original : Symbol(ThingWithOriginal.original, Decl(logicalAssignment4.ts, 19, 17))
>ThingWithOriginal : Symbol(ThingWithOriginal, Decl(logicalAssignment4.ts, 16, 1))
}
declare const v: number
>v : Symbol(v, Decl(logicalAssignment4.ts, 22, 13))

function doSomethingWithAlias(thing: ThingWithOriginal | undefined, defaultValue: ThingWithOriginal | undefined) {
>doSomethingWithAlias : Symbol(doSomethingWithAlias, Decl(logicalAssignment4.ts, 22, 23))
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>ThingWithOriginal : Symbol(ThingWithOriginal, Decl(logicalAssignment4.ts, 16, 1))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))
>ThingWithOriginal : Symbol(ThingWithOriginal, Decl(logicalAssignment4.ts, 16, 1))

    if (v === 1) {
>v : Symbol(v, Decl(logicalAssignment4.ts, 22, 13))

        if (thing &&= thing.original) {
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>thing.original : Symbol(ThingWithOriginal.original, Decl(logicalAssignment4.ts, 19, 17))
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>original : Symbol(ThingWithOriginal.original, Decl(logicalAssignment4.ts, 19, 17))

            thing.name;
>thing.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
        }
    }
    else if (v === 2) {
>v : Symbol(v, Decl(logicalAssignment4.ts, 22, 13))

        if (thing &&= defaultValue) {
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))

            thing.name;
>thing.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))

            defaultValue.name
>defaultValue.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
        }
    }
    else if (v === 3) {
>v : Symbol(v, Decl(logicalAssignment4.ts, 22, 13))

        if (thing ||= defaultValue) {
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))

            thing.name;
>thing.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))

            defaultValue.name;
>defaultValue.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
        }
    }
    else {
        if (thing ??= defaultValue) {
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))

            thing.name;
>thing.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>thing : Symbol(thing, Decl(logicalAssignment4.ts, 23, 30))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))

            defaultValue.name;
>defaultValue.name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
>defaultValue : Symbol(defaultValue, Decl(logicalAssignment4.ts, 23, 67))
>name : Symbol(ThingWithOriginal.name, Decl(logicalAssignment4.ts, 18, 29))
        }
    }
}