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// |jit-test| --fast-warmup; --no-threads; allow-oom
// Throw from an Ion frame that is still mid-generator-resume.
// LICM hoists an MBigIntAdd instruction that throws an OOM exception.
var sink = null;
// Big enough that adding |big| to itself mallocs a digit array.
const big = (1n << 100000n) - 1n;
function* g(a, n) {
let acc = 0;
try {
for (let i = 0; i < n; i++) {
yield acc;
sink = a + a;
acc += i;
}
} catch (e) {}
return acc;
}
function drive(a, n) {
let count = 0;
for (const v of g(a, n)) {
count++;
}
return count;
}
for (let k = 0; k < 300; k++) {
assertEq(drive(big, 5), 5);
}
for (let n = 1; n <= 40; n++) {
const it = g(big, 5);
it.next();
oomAtAllocation(n);
try {
it.next();
it.next();
} catch {
} finally {
resetOOMFailure();
}
}