swc/ecmascript/minifier/tests/terser/compress/const/issue_1194/input.js

function f1() {
    const a = "X";
    return a + a;
}
function f2() {
    const aa = "X";
    return aa + aa;
}
function f3() {
    const aaa = "X";
    return aaa + aaa;
}