named warnings & individual warning control

[Joseph S. Myers]

On Tue, 22 Jun 2004, Stan Shebs wrote:

> So the policy ought to be flexible enough to allow some warnings
> to be removed without much ado, and there should be an
> unrecognized-warnings warning (off by default) for those who want
> to hear about warnings that are no longer in the compiler. In any

For entirely unrecognized warnings, it should be on by default (to detect
typos).  For those no longer in the compiler, off by default may be more
reasonable.

-- 
Joseph S. Myers               http://www.srcf.ucam.org/~jsm28/gcc/
    jsm@polyomino.org.uk (personal mail)
    jsm28@gcc.gnu.org (Bugzilla assignments and CCs)