Maybe it's a 5.14.0 bug?

No problem for me with 5.14.0 on Windows.
The second test runs 'primes.exe' - perhaps there's a problem with the way that file is being executed (or built) on your system.

Cheers,
Rob

In reply to Re^2: Exploring Inline::C (Generating primes) by syphilis
in thread Exploring Inline::C (Generating primes) by davido

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