rollup/test/form/namespace-optimization-b/_expected/iife.js

(function () {
	'use strict';

	function foo$1 () {
		console.log( 'foo' );
	}

	function a () {
		foo$1();
		foo$1();

		var a;
		if ( a.b ) {
			// empty
		}
	}

	a();

}());