gcc/testsuite/gfortran.dg/pr101536.f90

   1 ! { dg-do compile }
   2 ! PR fortran/101536 - ICE in gfc_conv_expr_descriptor
   3
   4 program p
   5   type s
   6      class(*), allocatable :: c
   7   end type
   8   type t
   9      class(*), allocatable :: c(:)
  10   end type t
  11   type u
  12      integer :: c(2)
  13   end type
  14   type(t) :: x
  15   x%c = [1,2,3,4]
  16 !  print *, size (x)
  17   print *, size (x%c)
  18   print *, size (x%c(1)) ! { dg-error "must be an array" }
  19 contains
  20   integer function f(x, y, z)
  21     class(t), allocatable :: x(:)
  22     class(u)              :: y(:)
  23     class(s)              :: z
  24     f = size (x)
  25     f = size (x(1))      ! { dg-error "must be an array" }
  26     f = size (y)
  27     f = size (y%c(1))
  28     f = size (y(2)%c)
  29     f = size (y(2)%c(1)) ! { dg-error "must be an array" }
  30     f = size (z)         ! { dg-error "must be an array" }
  31     f = size (z% c)      ! { dg-error "must be an array" }
  32   end
  33 end