[Bug c/108079] [10/11/12/13 Regression] -Wunused-variable gives misleading duplicate warning for unused static local variable

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108079

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|-Wunused-variable gives     |[10/11/12/13 Regression]
                   |misleading duplicate        |-Wunused-variable gives
                   |warning for unused static   |misleading duplicate
                   |local variable              |warning for unused static
                   |                            |local variable
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2022-12-13
      Known to work|                            |5.5.0
   Target Milestone|---                         |10.5
           Priority|P3                          |P2
      Known to fail|                            |6.1.0

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.