DO NOT MERGE: Apply fix for tessellation fractional even test verification. am: a77161bb85  -s ours am: f3ee969416  -s ours am: 1c3966adce am: eea3bba95d  -s ours
am: 41adb6bea4  -s ours

* commit '41adb6bea4bf377b9e1dfa4dd08bfb34abe87d19':