chromium/third_party/blink/web_tests/external/wpt/css/css-overflow/rounded-overflow-clip-visible.html

<!DOCTYPE html>
<title>Border radius should not round the clipping region when mixing overflow: visible and clip</title>
<link rel="help" href="https://drafts.csswg.org/css-overflow/#corner-clipping">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7434">
<link rel="match" href="rounded-overflow-clip-visible-ref.html">
<style>
.container {
  width: 100px;
  height: 50px;
  overflow: clip visible;
  background: red;
  display: inline-block;
}
.border-radius {
  border-radius: 25px;
}
.child {
  width: 200px;
  height: 100px;
  background: green;
  fill: green;
}
</style>

There should be 4 100x100 green squares (no rounded corners) below.<br>
<div class="container border-radius">
  <div class="child"></div>
</div>

<div class="container">
  <div class="child"></div>
</div>

<svg class="container border-radius">
  <rect class="child"></rect>
</svg>

<svg class="container">
  <rect class="child"></rect>
</svg>