1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
! { dg-do run }
! Test cshift where the values are eight bytes,
! but are aligned on a four-byte boundary. The
! integers correspond to NaN values.
program main
implicit none
integer :: i
type t
sequence
integer :: a,b
end type t
type(t), dimension(4) :: u,v
common /foo/ u, i, v
u(1)%a = 2142240768
u(2)%a = 2144337920
u(3)%a = -5242880
u(4)%a = -3145728
u%b = (/(i,i=-1,-4,-1)/)
v(1:3:2) = cshift(u(1:3:2),1)
v(2:4:2) = cshift(u(2:4:2),-1)
if (any(v%a /= (/-5242880, -3145728, 2142240768, 2144337920 /))) call abort
if (any(v%b /= (/-3, -4, -1, -2/))) call abort
end program main
|
