pr-10904-821ccd vs. 5.0-17027 / uberogl-lin-radeon / mp4-vertexcache

pr-10904-821ccd (821ccd76) Diff 5.0-17027 (1ea0c775)
Failure e805641796d00cac9aa908a407e290ff854f452c
Failure af507ba6a7156a99cc6463ed75d0427a695bf783
Failure 4339acc6cb821f9700db749547e85f34546ec4c0