pr-10904-821ccd vs. 5.0-17027 / uberogl-lin-radeon / nddemo-bumpmapping

pr-10904-821ccd (821ccd76) Diff 5.0-17027 (1ea0c775)
Failure c3b9d18033edd151251e8f9bb3d213723878e1b4
Failure 17a6ffcee468fd1e8f2d3303783b1d28ec620b99
Failure 5329c40bb459eea983a1dbe25ad4dbf6be57fec2