a warning to implement

[Alexandre Oliva]

On Feb 11, 2002, Paolo Carlini <pcarlini@unitus.it> wrote:

> Alexandre, are you deadly sure that the current mainline emits the warning?

Joe Buck said so, with the caveat that it only does so when optimizing
(because we don't do liveness analysis otherwise).  I didn't double
check.

-- 
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}
Free Software Evangelist                Professional serial bug killer