gcc/testsuite/gfortran.dg/elemental_result_1.f90

   1 ! { dg-do compile }
   2 ! Tests the fix for PR20874 in which array valued elemental
   3 ! functions were permitted.
   4 !
   5 ! Contributed by Joost VandeVondele  <jv244@cam.ac.uk>
   6 !
   7 MODULE Test
   8 CONTAINS
   9   ELEMENTAL FUNCTION LL(I) ! { dg-error "must have a scalar result" }
  10     INTEGER, INTENT(IN) :: I
  11     INTEGER  :: LL(2)
  12   END FUNCTION LL
  13 !
  14 ! This was already OK.
  15 !
  16   ELEMENTAL FUNCTION MM(I)
  17     INTEGER, INTENT(IN) :: I
  18     INTEGER, pointer  :: MM ! { dg-error "conflicts with ELEMENTAL" }
  19   END FUNCTION MM
  20 END MODULE Test
  21 ! { dg-final { cleanup-modules "Test" } }