tests/optimizer/test-js-optimizer-minifyLocals.js

function main() {
 constructor(); // special word in JS, must not be confused by it
}
// EMSCRIPTEN_GENERATED_FUNCTIONS
// EXTRA_INFO: { "names": ["a", "b", "c", "d", "e", "f", "g", "h", "i", "i1", "cl"], "globals": { "main": "a", "constructor": "b" } }