Ciao Marc,
Il 2022-02-08 10:05 Marc Glisse ha scritto:
Makes sense to me. I am just not sure if 3 is the right number and if
we are consistent about it. Shouldn't 2 be enough? Or is it to be safe
You are right. 2 should be enough.
I think that if a not realloc-able mpz is used as a target
On Tue, 8 Feb 2022, Marco Bodrato wrote:
Ciao Marc,
Il 2022-01-22 23:40 Marc Glisse ha scritto:
the documentation for mpz_gcd_ui(rop, op1, op2) says "If rop is not
NULL, store the result there." and indeed the main code contains two
tests "if (w != NULL)". However, mpz_gcd_ui also contains
Ciao Marc,
Il 2022-01-22 23:40 Marc Glisse ha scritto:
the documentation for mpz_gcd_ui(rop, op1, op2) says "If rop is not
NULL, store the result there." and indeed the main code contains two
tests "if (w != NULL)". However, mpz_gcd_ui also contains special code
for the case where op2 (an
Ciao,
Il Sab, 22 Gennaio 2022 11:40 pm, Marc Glisse ha scritto:
> mpz_gcd_ui also contains special code for the case
> where op2 (an unsigned long) does not fit in a limb. And that code calls
> mpz_gcd without checking if the first argument is NULL. That probably does
> not affect any platform,
Hello,
the documentation for mpz_gcd_ui(rop, op1, op2) says "If rop is not NULL,
store the result there." and indeed the main code contains two tests "if
(w != NULL)". However, mpz_gcd_ui also contains special code for the case
where op2 (an unsigned long) does not fit in a limb. And that
