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! { dg-do compile }
!
! Contributed by Emanuele Pagone <epagone@email.it>
!
module foo_m
implicit none
type :: string
character(len=:), allocatable :: s
end type string
type :: foo_t
type(string), allocatable :: foo_s(:)
contains
procedure, public :: get_s
end type foo_t
type :: data_t
integer :: n_foo_s
type(foo_t), allocatable :: foo(:)
contains
procedure, public :: data_get_foo_s
end type data_t
contains
function get_s(self)
class(foo_t), intent(in) :: self
type(string) :: get_s( size(self%foo_s) )
get_s = self%foo_s
end function get_s
function data_get_foo_s(self, ith)
class(data_t), intent(in) :: self
integer, intent(in) :: ith
type(string) :: data_get_foo_s(self%n_foo_s)
data_get_foo_s = self%foo(ith)%get_s() ! The lhs was not dereferenced in a byref call.
end function data_get_foo_s
end module foo_m
program bug_stringifor
use foo_m
implicit none
type(data_t) :: data
type(string), allocatable :: bar(:)
allocate( data%foo(1) )
data%foo(1)%foo_s = [string("alpha"), string("bravo"), string("charlie"), &
string("delta"), string("foxtrot")]
data%n_foo_s = 5
bar = data%data_get_foo_s(1)
print *, "bar = ", bar(1)%s
end program bug_stringifor
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