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Re: unused_prefix_warning - bogus?

On Sep  8, 2000, Andreas Schwab <schwab@suse.de> wrote:

> DJ Delorie <dj@redhat.com> writes:
> |> $ gcc -E -B/foobar/ -B/blah/ -B/garbage/ foo.c > /dev/null
> |> gcc: file path prefix `/garbage/' never used
> |> 
> |> What about the other two?

> AFAIK `-B' does not accumulate.

It does.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
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