Re: Reading uninitialized memory

[Kevin Ryde]

Andrew Vaught <address@hidden> writes:
> 
>  ie, don't read the word until you need to.

I forgot you were looking at mpz_get_si.  It's a bit horrible.  I was
actually thinking of the simpler mpz_get_ui or the not dissimilar
mpz_odd_p.  Both of those can come out completely branch free by doing
their load unconditionally.

Torbjorn Granlund <address@hidden> writes:
>
> We are not going to
> make GMP slower just to shut up a memory checker tool.

But some tweaks under "#ifdef __CHECKER__" will be ok.