blob: 830b0caa504eb4e68d9334d4712b29d9c829dd97 [file] [log] [blame]
! { dg-do run }
! { dg-options "-ffree-line-length-none" }
! Test that different array assignments work even when interleaving,
! reversing etc. Make sure the results from assignment with constants
! as array triples and runtime array triples (where we always create
! a temporary) match.
#define TST(b,c,d,e,f,g,r) a=init; a(b:c:d) = a(e:f:g); \
write(unit=line ,fmt="(9I1)") a;\
if (line /= r) STOP 1; \
call mytst(b,c,d,e,f,g,r);
program main
implicit none
integer :: i
integer, parameter :: n=9
integer, dimension(n) :: a
character(len=n) :: line
integer, dimension(n), parameter :: init = (/(i,i=1,n)/)
TST(2,n,2,1,n-1,2,'113355779')
TST(3,9,3,2,6,2,'122454786');
TST(1,8,2,3,9,2,'325476989');
TST(1,6,1,4,9,1,'456789789');
TST(9,5,-1,1,5,1,'123454321');
TST(9,5,-2,1,5,2,'123456381');
TST(5,9,2,5,1,-2,'123456381');
TST(1,6,1,2,7,1,'234567789');
TST(2,7,1,1,6,1,'112345689');
end program main
subroutine mytst(b,c,d,e,f,g,r)
integer,intent(in) :: b,c,d,e,f,g
character(len=9), intent(in) :: r
character(len=9) :: line
integer, dimension(9) :: a
a = (/(i,i=1,9)/)
a(b:c:d) = a(e:f:g)
write (unit=line,fmt='(9I1)') a
if (line /= r) STOP 2
end subroutine mytst