Bug Report GMP-5.1.1 Mini-gmp t-double.c

Niels Möller nisse at lysator.liu.se
Mon Feb 25 17:24:01 CET 2013


Torbjorn Granlund <tg at gmplib.org> writes:

> I suppose it could also be triggered on an x86 host, in 32-bit mode and
> passing some flag like -march=i486 to make sure sse remain unused.

I could reproduce it with CC='gcc -m32' on my x86_64 laptop. Just pushed
in the volatile fix. Even if I don't really know how x86 floating point
works.

Regards,
/Niels

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