pr-9718-93a222 vs. 5.0-14197 / sw-lin-mesa / nddemo-bumpmapping

pr-9718-93a222 (93a222ce) Diff 5.0-14197 (b4ec5507)
Failure c37949ec8683509d4cb7ddc5ef98ec2c3261a1f2
Failure 5afd2738d0735a87c18261f2fc64b92a2f75a963
Failure 707df626ffad2211344c22a7ecc498776000d375