[Bug c/93859] New: missing test for diagnostic: the omitted middle operand will always be true

[roland.illig at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93859

            Bug ID: 93859
           Summary: missing test for diagnostic: the omitted middle
                    operand will always be true
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: roland.illig at gmx dot de
  Target Milestone: ---

From c-family.c:
> warning_at (location, OPT_Wparentheses,
>             "the omitted middle operand in %<?:%> will always be %<true%>, "
>             "suggest explicit middle operand");

The test suite does not contain the words "the omitted middle operand". As the
German i18n translator I'd like to see example code that triggers this warning,
so that I can translate it properly.