gcc/testsuite/gfortran.dg/alloc_comp_constraint_2.f90

   1 ! { dg-do compile }
   2 ! Check that equivalence with allocatable components isn't allowed (PR 20541)
   3 program main
   4
   5     type :: foo
   6         sequence
   7         integer, allocatable :: x(:)
   8     end type foo
   9
  10     type(foo) :: a
  11     integer :: b
  12
  13     equivalence (a, b) ! { dg-error "cannot have ALLOCATABLE components" }
  14
  15 end program main