LayoutTests/fast/css/revert-layer-stack-overflow-2.html

<style>
@layer l0 {
    div { color: revert-layer; }
}
div { color: revert-layer }
</style>
<div>This test passes if it doesn't crash</div>
<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>