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load(libdir + "asserts.js");
var g = newGlobal({newCompartment: true})
// Throw an exception from a different compartment.
var thrower = g.Function(`
throw 0;
`);
async function throwAndAwait() {
try {
thrower();
} finally {
// The |finally| block is entered with the exception stack on the function
// stack. The function stack is saved in the generator object when executing
// |await|, so the exception stack, which was created in a different
// compartment, has to be wrapped into the current compartment.
await {};
}
}
throwAndAwait().then(() => {
throw new Error("missing error");
}, e => {
assertEq(e, 0);
});