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// |jit-test| skip-if: getBuildConfiguration("osx") && getBuildConfiguration("arm64")
load(libdir + "asserts.js");
function main() {
class Base {}
class Derived extends Base {
constructor() {
super();
let v = 0xffff;
try {
// Ensure this statement doesn't get DCE'ed.
v &= 0xff;
// Returning a primitive value throws.
return 0;
} catch {}
assertEq(v, 255);
}
}
for (let i = 0; i < 15; i++) {
assertThrowsInstanceOf(() => new Derived(), TypeError);
}
}
main();
main();