gcc/testsuite/gfortran.dg/warnings_are_errors_1.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-Werror -Wunused -std=f95" }
   3 ! PR fortran/21061
   4 ! gfortran ignores -Werror
   5 ! free-form tests
   6
   7 ! gfc_notify_std:
   8        function char_ (ch) ! { dg-warning "Obsolescent feature" }
   9        character(*) :: char_, ch
  10         char_ = ch
  11        end function char_
  12
  13 ! warning(0,...):
  14 !      function wrong_warn (i) ! { -warning "Function does not return a value" }
  15 !      integer i
  16 !      end function wrong_warn
  17
  18        implicit none
  19 ! gfc_warning:
  20 1234  complex :: cplx ! { dg-warning "defined but cannot be used" }
  21       cplx = 20.
  22
  23 ! gfc_warning_now:
  24  1 ! { dg-error "Ignoring statement label in empty statement" }
  25        end
  26 ! { dg-final { output-exists-not } }
  27 ! { dg-excess-errors "warnings being treated as errors" }