gcc/testsuite/gfortran.dg/attr_deprecated-2.f90

   1 ! { dg-do compile }
   2 ! { dg-additional-options "-Wall" }
   3 !
   4 ! Ensure that only those parameters are warned for which are actually used
   5 !
   6 module m
   7   implicit none
   8   integer, parameter :: parm = 4   ! unused
   9   integer, parameter :: parm2 = 4  ! used in the main program
  10   integer, parameter :: parm3 = 4  ! used in "f()" - { dg-warning "Using parameter 'parm3' declared at .1. is deprecated" }
  11   integer, save :: var, var2
  12 !GCC$ ATTRIBUTES DEPRECATED :: parm, parm2, parm3, var, var2
  13 contains
  14   subroutine f()
  15     print *, parm3 ! warning shown above
  16   end
  17 end module m
  18
  19 use m  ! { dg-warning "Using parameter 'parm2' declared at .1. is deprecated" }
  20 implicit none
  21 print *, var2, parm2  ! { dg-warning "Using variable 'var2' at .1. is deprecated" }
  22 end