possible miscompilation on macOS Catalina 10.15.6

Marco Bodrato bodrato at mail.dm.unipi.it
Sun Nov 1 23:33:36 UTC 2020


Il 2020-10-29 20:02 Niels Möller ha scritto:
> Paul Koning <paulkoning at comcast.net> writes:
>> There is another possibility: GMP might be doing something undefined,
>> where previous compilers did "what we want" while some recent new ones
>> do something different.

> So you have to forgive GMP developers of not being thrilled at spending
> our spare time investigating, in particular if it's a proprietary
> compiler with known bugs in recent history.

In particular because we are speaking about a "report" that does not 
tell us which compiler. We can only guess :-)


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