[Bug c/89180] New: [meta-bug] bogus/missing -Wunused warnings

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180

            Bug ID: 89180
           Summary: [meta-bug] bogus/missing -Wunused warnings
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: msebor at gcc dot gnu.org
  Target Milestone: ---

This bug tracks -Wunused false negatives and positives.