pr-10127-3bf46d vs. 5.0-15236 / uberogl-lin-radeon / nddemo-bumpmapping

pr-10127-3bf46d (3bf46dfe) Diff 5.0-15236 (0d8ad5f5)
Failure 2f5e55ea18dff190896ced37cf8cd2345a992e93
Failure 23a1242bbc7bf14be4e54f7f24647da40f5d8a40
Failure 23a1242bbc7bf14be4e54f7f24647da40f5d8a40
Failure b28a89e68c03db85a7dd07ef1d245957ebe7b8a3