Improve test robustness on OCaml 4 #110
Merged
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Some of the tests seem to hang on 32-bit OCaml 4. It would seem that the problem is that on 32-bit OCaml 4 safepoints might not be added to all loops. As a workaround this PR adds additional
Domain.cpu_relax ()
calls which actually translate to callingThread.yield ()
on OCaml 4.