On 12/11/2013 04:12 PM, Cary R. wrote:

Warning is to inform the user that something may not be correct but an
appropriate default is available so it will be used and the compilation
will not abort.

Warnings are only for things that are legal, but possibly wrong.
I think that's what you meant, but not quite what you said.

Steve Williams "The woods are lovely, dark and deep.
steve at icarus.com But I have promises to keep,
http://www.icarus.com and lines to code before I sleep,
http://www.picturel.com And lines to code before I sleep."