gcc/testsuite/gfortran.dg/interface_abstract_1.f90

   1 ! { dg-do compile }
   2 !
   3 implicit none
   4 abstract interface :: one ! { dg-error "Syntax error in ABSTRACT INTERFACE statement" }
   5 end interface ! { dg-error "Expecting END PROGRAM statement" }
   6
   7 abstract interface
   8   subroutine two() bind(C)
   9   end subroutine two
  10   subroutine three() bind(C,name="three") ! { dg-error "NAME not allowed on BIND.C. for ABSTRACT INTERFACE" }
  11   end subroutine three ! { dg-error "Expecting END INTERFACE statement" }
  12   subroutine real() ! { dg-error "cannot be the same as an intrinsic type" }
  13   end subroutine real
  14 end interface
  15
  16 contains
  17
  18   subroutine sub() bind(C,name="subC")
  19   end subroutine
  20
  21 end