gcc/testsuite/gfortran.dg/nested_modules_4.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-std=legacy" }
   3 !
   4 ! Test for the fix to PR24409 - the name clash between the module
   5 ! name and the interface formal argument would cause an ICE.
   6 !
   7 ! Contributed by Paul Thomas  <pault@gcc.gnu.org>
   8 !
   9 module string
  10   interface
  11     function  lc(string )
  12       character(len=*), intent(in)  :: string
  13       character(len=len(string ))    :: lc
  14     end function lc
  15   end interface
  16 end module string
  17
  18 module serial
  19   use string
  20 end module serial
  21
  22   use serial
  23   use string
  24   character*15  :: buffer
  25   buffer = lc ("Have a Nice DAY")
  26   end