gcc/testsuite/gfortran.dg/coarray_lib_this_image_1.f90

! { dg-do compile }
! { dg-options "-fcoarray=lib -fdump-tree-original" }
!

  implicit none
  real :: x(2)[*]
  call bar(x)
contains
  subroutine bar(x)
    integer :: mylcobound, myucobound, mylbound, mythis_image
    real :: x(2)[5:*]
    mylcobound = lcobound(x,dim=1)
    myucobound = ucobound(x,dim=1)
    mylbound = lbound(x,dim=1)
    mythis_image = this_image()
  end subroutine bar
end

! { dg-final { scan-tree-dump-times "bar \\(real\\(kind=4\\)\\\[2\\\] \\* restrict x, void \\* restrict caf_token.., integer\\(kind=\[48\]\\) caf_offset..\\)" 1 "original" } }
! { dg-final { scan-tree-dump-times "mylcobound = 5;" 1 "original" } }
! { dg-final { scan-tree-dump-times "parm...dim\\\[1\\\].lbound = 5;" 1 "original" } }
! { dg-final { scan-tree-dump-times "myucobound =\[^\n\r\]* parm...dim\\\[1\\\].lbound \\+ \[^\n\r]*_gfortran_caf_num_images \\(0, -1\\).? \\+ -?\[0-9\]+\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "mylbound = 1;" 1 "original" } }
! { dg-final { scan-tree-dump-times "mythis_image = _gfortran_caf_this_image \\(0\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "bar \\(x, caf_token.., 0\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_init \\(&argc, &argv\\);" 1 "original" } }