gcc/testsuite/gfortran.dg/namelist_29.f90

   1 ! { dg-do run }
   2 ! Checks the fix for PR30878, in which the inclusion
   3 ! of an implicit function result variable in a namelist
   4 ! would cause an error.
   5 !
   6 ! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
   7 !
   8   character(80) :: buffer
   9   if (f1 (buffer) .ne. 42) call abort ()
  10 CONTAINS
  11    INTEGER FUNCTION F1 (buffer)
  12      NAMELIST /mynml/ F1
  13      integer :: check
  14      character(80) :: buffer
  15      F1 = 42
  16      write (buffer, nml = mynml)
  17      F1 = 0
  18      READ (buffer, nml = mynml)
  19    end function
  20 END