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! { dg-do run }
! { dg-options "-fcoarray=single -fcheck=bounds" }
!
! Coarray support -- allocatable array coarrays
! -- intrinsic procedures
! PR fortran/18918
! PR fortran/43931
!
program test
implicit none
integer,allocatable :: B(:)[:]
call one()
call two()
allocate(B(3)[-4:*])
call three(3,B,1)
call three_a(3,B)
call three_b(3,B)
call four(B)
call five()
contains
subroutine one()
integer, allocatable :: a(:)[:,:,:]
allocate(a(1)[-4:9,8,4:*])
if (this_image(a,dim=1) /= -4_8) call abort()
if (lcobound (a,dim=1) /= -4_8) call abort()
if (ucobound (a,dim=1) /= 9_8) call abort()
if (this_image(a,dim=2) /= 1_8) call abort()
if (lcobound (a,dim=2) /= 1_8) call abort()
if (ucobound (a,dim=2) /= 8_8) call abort()
if (this_image(a,dim=3) /= 4_8) call abort()
if (lcobound (a,dim=3) /= 4_8) call abort()
if (ucobound (a,dim=3) /= 4_8) call abort()
if (any(this_image(a) /= [-4_8, 1_8, 4_8])) call abort()
if (any(lcobound (a) /= [-4_8, 1_8, 4_8])) call abort()
if (any(ucobound (a) /= [9_8, 8_8, 4_8])) call abort()
end subroutine one
subroutine two()
integer, allocatable :: a(:)[:,:,:]
allocate(a(1)[-4:9,8,4:*])
if (this_image(a,dim=1) /= -4) call abort()
if (lcobound (a,dim=1) /= -4) call abort()
if (ucobound (a,dim=1) /= 9) call abort()
if (this_image(a,dim=2) /= 1) call abort()
if (lcobound (a,dim=2) /= 1) call abort()
if (ucobound (a,dim=2) /= 8) call abort()
if (this_image(a,dim=3) /= 4) call abort()
if (lcobound (a,dim=3) /= 4) call abort()
if (ucobound (a,dim=3) /= 4) call abort()
if (any(this_image(a) /= [-4, 1, 4])) call abort()
if (any(lcobound (a) /= [-4, 1, 4])) call abort()
if (any(ucobound (a) /= [9, 8, 4])) call abort()
end subroutine two
subroutine three(n,A, n2)
integer :: n, n2
integer :: A(3)[n:*]
A(1) = 42
if (A(1) /= 42) call abort()
A(1)[n2] = -42
if (A(1)[n2] /= -42) call abort()
if (this_image(A,dim=1) /= n) call abort()
if (lcobound (A,dim=1) /= n) call abort()
if (ucobound (A,dim=1) /= n) call abort()
if (any(this_image(A) /= n)) call abort()
if (any(lcobound (A) /= n)) call abort()
if (any(ucobound (A) /= n)) call abort()
end subroutine three
subroutine three_a(n,A)
integer :: n
integer :: A(3)[n+2:n+5,n-1:*]
A(1) = 42
if (A(1) /= 42) call abort()
A(1)[4,n] = -42
if (A(1)[4,n] /= -42) call abort()
if (this_image(A,dim=1) /= n+2) call abort()
if (lcobound (A,dim=1) /= n+2) call abort()
if (ucobound (A,dim=1) /= n+5) call abort()
if (this_image(A,dim=2) /= n-1) call abort()
if (lcobound (A,dim=2) /= n-1) call abort()
if (ucobound (A,dim=2) /= n-1) call abort()
if (any(this_image(A) /= [n+2,n-1])) call abort()
if (any(lcobound (A) /= [n+2,n-1])) call abort()
if (any(ucobound (A) /= [n+5,n-1])) call abort()
end subroutine three_a
subroutine three_b(n,A)
integer :: n
integer :: A(-1:3,0:4,-2:5,-4:7)[n+2:n+5,n-1:*]
A(-1,0,-2,-4) = 42
if (A(-1,0,-2,-4) /= 42) call abort()
A(1,0,-2,-4) = 99
if (A(1,0,-2,-4) /= 99) call abort()
if (this_image(A,dim=1) /= n+2) call abort()
if (lcobound (A,dim=1) /= n+2) call abort()
if (ucobound (A,dim=1) /= n+5) call abort()
if (this_image(A,dim=2) /= n-1) call abort()
if (lcobound (A,dim=2) /= n-1) call abort()
if (ucobound (A,dim=2) /= n-1) call abort()
if (any(this_image(A) /= [n+2,n-1])) call abort()
if (any(lcobound (A) /= [n+2,n-1])) call abort()
if (any(ucobound (A) /= [n+5,n-1])) call abort()
end subroutine three_b
subroutine four(A)
integer, allocatable :: A(:)[:]
if (this_image(A,dim=1) /= -4_8) call abort()
if (lcobound (A,dim=1) /= -4_8) call abort()
if (ucobound (A,dim=1) /= -4_8) call abort()
end subroutine four
subroutine five()
integer, save :: foo(2)[5:7,4:*]
integer :: i
i = 1
foo(1)[5,4] = 42
if (foo(1)[5,4] /= 42) call abort()
if (this_image(foo,dim=i) /= 5) call abort()
if (lcobound(foo,dim=i) /= 5) call abort()
if (ucobound(foo,dim=i) /= 7) call abort()
i = 2
if (this_image(foo,dim=i) /= 4) call abort()
if (lcobound(foo,dim=i) /= 4) call abort()
if (ucobound(foo,dim=i) /= 4) call abort()
end subroutine five
end program test
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