pr-9254-894979 vs. 5.0-13016 / ogl-lin-mesa / luigi-shadows

pr-9254-894979 (89497940) Diff 5.0-13016 (4c9b226b)
d75346cc537cd55cf18bb5d6555824bfb8cb1523 Failure
0b4c27afed13b544eeb51548598180733cd42c01 Failure