Question for removing trailing whitespaces (not vertical tab) from source

[Ian Lance Taylor]

Kai Tietz <Kai.Tietz@onevision.com> writes:

> But I was questioned to do this stuff, for those files changed by a patch 
> of mine. So I tought, if I should do, than do it for the complete gcc (not 
> root) folder. How to process ?

I don't feel as strongly as Andrew about not removing trailing
whitespace, but in any case the way to proceed seems clear: do it for
your patch but not for gcc as a whole.

Ian