pr-11522-2b789f vs. 5.0-18467 / mtl-osx-m1 / mkw-flags

pr-11522-2b789f (2b789f06) Diff 5.0-18467 (2843cd10)
Failure 5eac39a152c0d5a1efe4530b2086e9c116cdcd8f
Failure 8f9fcd942f2dc7db6ce4a6863977272235575110
Failure 0347da25402708ec2b6348bf5e628296a95c9572