gcc/testsuite/gfortran.dg/proc_decl_13.f90

   1 ! { dg-do run }
   2 ! PR fortran/35830
   3 !
   4 module m
   5 contains
   6   subroutine one(a)
   7       integer a(:)
   8       print *, lbound(a), ubound(a), size(a)
   9       if ((lbound(a,dim=1) /= 1) .or. (ubound(a,dim=1) /= 3)) &
  10         STOP 1
  11       print *, a
  12       if (any(a /= [1,2,3])) STOP 2
  13   end subroutine one
  14 end module m
  15
  16 program test
  17   use m
  18   implicit none
  19   call foo1(one)
  20   call foo2(one)
  21 contains
  22   subroutine foo1(f)
  23     ! The following interface block is needed
  24     ! for NAG f95 as it wrongly does not like
  25     ! use-associated interfaces for PROCEDURE
  26     ! (It is not needed for gfortran)
  27     interface
  28       subroutine bar(a)
  29         integer a(:)
  30       end subroutine
  31     end interface
  32     procedure(bar) :: f
  33     call f([1,2,3]) ! Was failing before
  34   end subroutine foo1
  35   subroutine foo2(f)
  36     interface
  37       subroutine f(a)
  38         integer a(:)
  39       end subroutine
  40     end interface
  41     call f([1,2,3]) ! Works
  42   end subroutine foo2
  43 end program test