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! { dg-do run }

! Check the fix for PR36795, where the parentheses in the call to foo were

! simplified out ie. foo((xx), xx) simplified to foo (xx, xx)

!

! Conributed by Vivek Rao 

!

program main

  implicit none

  character(len=10), allocatable :: xx(:)

  character(len=10)              :: yy

  allocate (xx(2))

  xx(1)      = ""

  xx(2)      = "dog"

  call foo ((xx),xx)

  if (trim (xx(1)) .ne. "dog") call abort

  if (size (xx, 1) .ne. 1) call abort

contains

  subroutine foo (xx,yy)

  character(len=*), intent(in)               :: xx(:)

  character(len=*), intent(out), allocatable :: yy(:)

  if (allocated (yy)) deallocate (yy)

  allocate (yy(1))

  yy = xx(2)

  end subroutine foo

end program main