pr-10137-75732f vs. 5.0-15251 / uberogl-lin-radeon / lesson08

pr-10137-75732f (75732fd1) Diff 5.0-15251 (a7224b29)
Failure fccf1f2c4b9794b9d1ae5c75df9aafc5cafcfe1c
Failure 86441fb6c834eaec3482e85f4de13a4eb2194f3a
Failure 86441fb6c834eaec3482e85f4de13a4eb2194f3a
Failure aab7cd72337df29fb2d24503ad08ec7b5d970894