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! Copyright (c) 2016, Sourcery Institute
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! Comments preceded by "!!" are formatted for the FORD docoumentation generator
program main
  !! author: Damian Rouson
  !! date: 2016-12-21
  !! category: regression
  !! Test whether implicit type conversion occurs before coarray put
  !! OpenCoarrays issue #292
  use iso_fortran_env, only : error_unit
  implicit none
  real :: a[*]
  integer :: receiver
  associate(me=>this_image(),ni=>num_images())
    if (me == 1) then
      put_realme_on_remote_image: do receiver= 2, ni
        a[receiver] = receiver ! implicit real(receiver) needed here
        sync images (receiver) ! notify remote image that data has been put
      end do put_realme_on_remote_image
    else
      sync images (1) ! await notification of data put by image 1
      if (a/=real(me)) then
        write(error_unit,*) "Test failed on image ",me,": received ",a,", expected ",real(me)
        error stop
      end if
    end if
    sync all ! wait for every image to pass the test
    if (me==1) print *,"Test passed."
  end associate
end program
