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! { dg-do run }
! PR34540 cshift, eoshift, kind=1 and kind=2 arguments.
! Test case thanks to Thomas Koenig.
module tst_foo
implicit none
contains
subroutine tst_optional(a,n1,n2)
integer(kind=1), intent(in), optional:: n1
integer(kind=2), intent(in), optional:: n2
integer(kind=1), dimension(2) :: s1
character(64) :: testbuf
real, dimension(:,:) :: a
s1 = (/1, 1/)
write(testbuf,'(4F10.2)') cshift(a, shift=s1)
if (testbuf /= " 2.00 1.00 4.00 3.00") STOP 1
write(testbuf,'(4F10.2)') cshift(a,shift=s1,dim=n2)
if (testbuf /= " 2.00 1.00 4.00 3.00") STOP 2
write(testbuf,'(4F10.2)') eoshift(a,shift=s1,dim=n1)
if (testbuf /= " 2.00 0.00 4.00 0.00") STOP 3
write(testbuf,'(4F10.2)') eoshift(a,shift=s1,dim=n2)
if (testbuf /= " 2.00 0.00 4.00 0.00") STOP 4
end subroutine tst_optional
subroutine sub(bound, dimmy)
integer(kind=8), optional :: dimmy
logical, optional :: bound
logical :: lotto(4)
character(20) :: testbuf
lotto = .false.
lotto = cshift((/.true.,.false.,.true.,.false./),1,dim=dimmy)
write(testbuf,*) lotto
if (trim(testbuf).ne." F T F T") STOP 5
lotto = .false.
lotto = eoshift((/.true.,.true.,.true.,.true./),1,boundary=bound,dim=dimmy)
lotto = eoshift(lotto,1,dim=dimmy)
write(testbuf,*) lotto
if (trim(testbuf).ne." T T F F") STOP 6
end subroutine
end module tst_foo
program main
use tst_foo
implicit none
real, dimension(2,2) :: r
integer(kind=1) :: d1
integer(kind=2) :: d2
data r /1.0, 2.0, 3.0, 4.0/
d1 = 1_1
d2 = 1_2
call tst_optional(r,d1, d2)
call sub(bound=.false., dimmy=1_8)
call sub()
end program main
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