5.0-11238 vs. 5.0-11234 / sw-lin-mesa / nddemo-bumpmapping

5.0-11238 (a9cf8670) Diff 5.0-11234 (9ef526c7)
Failure b7f7022c2019e8af15d3d6dcbaa30b44dbc39a56
Failure 9c4b0713f35c8a5f9293343917ff9741d9c52e95
Failure 9c4b0713f35c8a5f9293343917ff9741d9c52e95