Re: gdb emacs reporting 'Function "x_error_quitter" not defined'

[Eli Zaretskii]

> From: Nick Roberts <address@hidden>
> Date: Wed, 26 Jan 2005 21:19:45 +1300
> Cc: address@hidden, address@hidden,
>       address@hidden
> 
>  > I think that is not a good idea.  Compiling with -O2 and with -O0
>  > produces two very different programs
> 
> Well I'm not sure that they're utterly different

The code produced by GCC under -O0 is totally unoptimized: e.g., it
reloads registers even if the required value is already there, doesn't
remove loop-invariant code out of the loops, etc.  It's really very
different.