[Bug ipa/85617] Wunused-but-set-variable does not analyze variables passed to functions

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85617

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |diagnostic

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I doubt we want to make this warning to be flow sensitive at all.  There are
many other warnings which are flow sensitive and they change behavior between
different releases of GCC and implementing this warning this way will do just
that too.