[PATCH] D100581: [Clang] -Wunused-but-set-parameter and -Wunused-but-set-variable

[David Blaikie via Phabricator via cfe-commits]

dblaikie added a comment.

FWIW, I'd love it if we could do a full dead-store warning, which would be a superset of this. I think we have enough infrastructure in the analysis based warnings (I think the sufficiency of the infrastructure is demonstrated by the "may be used uninitialized" warnings). Such a warning would subsume these narrower "set but not used" type of warnings (though would require the analysis warning infrastructure).


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  https://reviews.llvm.org/D100581/new/

https://reviews.llvm.org/D100581