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! { dg-do run }
!
! try to provoke class name clashes in gfc_build_class_symbol
!
module test_module
implicit none
type, public :: test_p
private
class (test_p), pointer :: next => null()
end type test_p
type, public :: test
! Error in "call do_it (x)" below:
! Type mismatch in argument 'x' at (1); passed CLASS(test_p) to CLASS(test)
class (test), pointer :: next => null()
end type test
contains
subroutine do_it (x)
class (test_p), target :: x
x%next => x
return
end subroutine do_it
end module test_module
use test_module
implicit none
class (test_p), pointer :: x
allocate (x)
call do_it (x)
deallocate (x)
end
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