gcc/testsuite/gfortran.dg/storage_size_2.f08

   1 ! { dg-do compile }
   2 !
   3 ! PR 44649: [OOP] F2008: storage_size intrinsic
   4 !
   5 ! Contributed by Janus Weil <janus@gcc.gnu.org>
   6
   7 use iso_c_binding, only: c_int, c_sizeof
   8
   9 type, bind(c) :: t
  10   integer(c_int) :: j
  11 end type
  12
  13 integer(4) :: i1
  14 integer(c_int) :: i2
  15 type(t) :: x
  16
  17 print *,c_sizeof(i1)                ! { dg-error "must be an interoperable data entity" }
  18 print *,c_sizeof(i2)
  19 print *,c_sizeof(x)
  20 print *, c_sizeof(ran())            ! { dg-error "must be an interoperable data entity" }
  21
  22 print *,storage_size(1.0,4)
  23 print *,storage_size(1.0,3.2)       ! { dg-error "must be INTEGER" }
  24 print *,storage_size(1.0,(/1,2/))   ! { dg-error "must be a scalar" }
  25 print *,storage_size(1.0,irand())   ! { dg-error "must be a constant" }
  26
  27 end