Re: [RFC/PATCH] Clean up unused variables (and prepare for `-Wunused-variable' flag)

[Sergio Durigan Junior <sergiodj at redhat dot com>]

On Tuesday, April 24 2012, Tom Tromey wrote:

>>>>>> "Pedro" == Pedro Alves <palves@redhat.com> writes:
>
> Pedro> There's no need to commit all this in one go.  Once you split,
> Pedro> some of the resulting patches will be dead obvious, and will end up
> Pedro> reviewed (if even necessary) and checked in quickly, and thus you end up
> Pedro> making progress faster that way.
>
> It seems to me that a variable that is declared but not initialized and
> not used is always going to be obviously dead.  I'd be comfortable with
> pre-approving all such removals; leaving review for the patches to the
> generators and initialized variables.

Thanks for the reviews, guys.  If you approve the obvious
non-initialized bits, I'll gladly commit it (except for dwarf2read.c
changes, as Doug asked).

-- 
Sergio