LayoutTests/fast/block/crash-while-folding-anonymous-blocks.html

<span id=foo9><div id=foo7></div></span><div id=foo1></div><div id=foo2></div><div id=foo3></div><span id=foo12><div id=foo10></div></span><div id=foo4></div><div id=foo5></div><div id=foo6></div><span id=foo11><table><colgroup><col></colgroup></table><div id=foo8></div></span><script>
if (window.testRunner)
    testRunner.dumpAsText();
// Setting up 3 continuations in separate blocks.
document.body.offsetHeight;

let di = document.createElement("div");
foo2.appendChild(di);
foo2.style.display = "inline";
document.body.offsetHeight;

foo1.remove();
foo3.remove();
document.body.offsetHeight;

foo2.remove();
document.body.offsetHeight;

let di2 = document.createElement("div");
foo5.appendChild(di2);
foo5.style.display = "inline";
document.body.offsetHeight;

foo4.remove();
foo6.remove();
foo5.remove();
foo7.remove();
foo9.remove();
foo10.remove();
document.body.offsetHeight;
foo12.remove();
document.body.offsetHeight;
</script>