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const i64 = new BigInt64Array([
0n,
-0x8000_0000n,
0n,
-0x7fff_ffffn,
0n,
-2n,
0n,
2n,
0n,
0x7fff_ffffn,
]);
function testIPtr() {
for (var i = 0; i < 200; ++i) {
var v = i64[i % i64.length];
// Apply an operation to execute BigInt as IntPtr codepaths.
var x = v < 0 ? 1n : v > 0 ? -1n : 0n;
v += x;
if (v) {
assertEq((i & 1), 1);
} else {
assertEq((i & 1), 0);
}
}
}
testIPtr();