[Bug fortran/126090] New: Bogus unused warning

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126090

            Bug ID: 126090
           Summary: Bogus unused warning
           Product: gcc
           Version: 17.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: anlauf at gcc dot gnu.org
  Target Milestone: ---

% cat foo.f90 
program foo
  character(8) :: s
  s = "abc"
  stop s
end

% gfc-17 foo.f90 -Wall
foo.f90:3:6:

    3 |   s = "abc"
      |      1
Warning: Variable »s« defined at (1) but never used
[-Wunused-but-set-variable=]