Re: Crashes in "C-h h"

[Eli Zaretskii]

> From: Paul Eggert <address@hidden>
> Date: Tue, 2 Jul 2019 19:38:00 -0700
> Cc: address@hidden
> 
> Pip Cet wrote:
> > Is there a problem simply testing FIXNUMP in this place?
> 
> As Eli's revised code suggests, if n is in fixnum range, then instead of 
> (FIXNUMP (x) && XFIXNUM (x) == n) it's typically a bit cleaner (and faster) 
> to 
> write EQ (x, make_fixnum (n)).

It normally shouldn't matter either way, but in that case the
comparison is done in a loop, so the make_fixnum call can be done just
once, outside the loop, which AFAIU makes the loop a tad faster.