mpz reuse test takes too much time
nisse at lysator.liu.se
Wed Sep 28 14:54:10 UTC 2016
tg at gmplib.org (Torbjörn Granlund) writes:
> Please check that reuse.c whacks gcdext appropriately.
It doesn't check the cases where both input operands overlap some output
mpz_gcdext (res1, res2, res3, res1, res3);
mpz_gcdext (res1, res2, res3, res2, res2);
Should it do that, or is it enough that the reuse tests overlap one
operand at a time? Doing all combinations everywhere does blow up the
number of tests a bit.
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