js/src/jit-test/tests/auto-regress/bug643847.js


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// Binary: cache/js-dbg-64-c811be25eaad-linux
// Flags:
//
function f(o) {
  o.constructor = function() {};
}
__proto__.__defineSetter__('constructor',
function(v) {});
f({});
Object.defineProperty(__proto__, 'constructor', {
  writable: true,
});
f({});