Andrew Pinski <[EMAIL PROTECTED]> writes: | > | > Diego Novillo wrote: | > | > > Agreed 100%. My vote is to use your proposal for -Wuninitialized and have, | > > as you said, another flag that does the analysis immediately after going | > > into SSA, before any transformations are done. | > | > It certainly doesn't bother me to have -Wuninitialized continue to mean | > what it does, and have some other flag that means something else. Or, | > even -Wuninitialized=2, or something. I think it's fine to have modes | > here, and I agree that there are (clearly!) constituencies that want | > both the lint-like mode and the valgrind-like mode. | | | If we are register votes yet, here is mine. | Have -Wuninitialized be a very simple detector, which is either in the front-ends | or in the middle-end so it could be shared (just like -Wunused). | Have -Wuninitialized=2, be the current -Wuninitialized.
That is backward. Have -Wuninitialized means whatever it means today. -- Gaby
