On Wed, 2 Nov 2005, Jeffrey A Law wrote:
Sure, running it as the first stage of the optimizers has the effect of
making it have the properties I desire, without requiring the front-ends
to duplicate the code. Such a feature would be great to have!
I think we've all agreed it's a good feature to have; I think all
we're trying to work out is invocation details. ie, do we have
another switch and if we do, is it enabled or disabled when
the existing -Wuninitialized is enabled.
My preference would be to make the "front-end" version of the warning be
on with -Wall, and the existing version be enabled with a new flag.
However, I don't feel strongly about this, and as long as there is a way
to turn the "front-end" version on and the existing one off. Bonus points
if it can be done without causing issues with older GCC's. :-)
-Chris
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