Ben Gamari writes:

Simon Peyton Jones writes:

...

I’m getting this on a clean HEAD. Is anyone else? Simon

Unexpected stat failures: perf/compiler T5030 [stat not good enough] (normal) perf/compiler T9872b [stat not good enough] (normal) perf/compiler T9872c [stat not good enough] (normal)

I suspect this may have been due to niteria's piResult patch. I noticed similar failures when attempting to merge his patch and meant to return to the matter but forgot leave a comment on the Diff.

In fact niteria reverted the patch in question so hopefully it these should now be gone. Cheers, - Ben