File: coarray_42.f90

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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! { dg-do run }
! { dg-options "-fdump-tree-original -fcoarray=lib -lcaf_single" }
! { dg-additional-options "-latomic" { target libatomic_available } }

program Jac
  type Domain
    integer :: n=64
    integer,allocatable :: endsi(:)
  end type
  type(Domain),allocatable :: D[:,:,:]

  allocate(D[2,2,*])
  allocate(D%endsi(2), source = 0)
  ! Lhs may be reallocate, so caf_send_by_ref needs to be used.
  D%endsi = D%n
  if (any(D%endsi /= [ 64, 64])) error stop
  deallocate(D)
end program

! { dg-final { scan-tree-dump-times "caf_send_by_ref" 1 "original" } }