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! { dg-do run }
!
! Test the behaviour of lbound, ubound of shape with assumed rank arguments
! in an array context (without DIM argument).
!
program test
integer :: a(2:4,-2:5)
integer, allocatable :: b(:,:)
integer, allocatable :: c(:,:)
integer, pointer :: d(:,:)
character(52) :: buffer
b = foo(a)
!print *,b(:,1)
if (any(b(:,1) /= [11, 101])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,1)
if (buffer /= ' 11 101') call abort
!print *,b(:,2)
if (any(b(:,2) /= [3, 8])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,2)
if (buffer /= ' 3 8') call abort
!print *,b(:,3)
if (any(b(:,3) /= [13, 108])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,3)
if (buffer /= ' 13 108') call abort
allocate(c(1:2,-3:6))
b = bar(c)
!print *,b(:,1)
if (any(b(:,1) /= [11, 97])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,1)
if (buffer /= ' 11 97') call abort
!print *,b(:,2)
if (any(b(:,2) /= [12, 106])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,2)
if (buffer /= ' 12 106') call abort
!print *,b(:,3)
if (any(b(:,3) /= [2, 10])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,3)
if (buffer /= ' 2 10') call abort
allocate(d(3:5,-1:10))
b = baz(d)
!print *,b(:,1)
if (any(b(:,1) /= [3, -1])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,1)
if (buffer /= ' 3 -1') call abort
!print *,b(:,2)
if (any(b(:,2) /= [15, 110])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,2)
if (buffer /= ' 15 110') call abort
!print *,b(:,3)
if (any(b(:,3) /= [13, 112])) call abort
buffer = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
write(buffer,*) b(:,3)
if (buffer /= ' 13 112') call abort
contains
function foo(arg) result(res)
integer :: arg(..)
integer, allocatable :: res(:,:)
allocate(res(rank(arg), 3))
res(:,1) = lbound(arg) + (/ 10, 100 /)
res(:,2) = ubound(arg)
res(:,3) = (/ 10, 100 /) + shape(arg)
end function foo
function bar(arg) result(res)
integer, allocatable :: arg(..)
integer, allocatable :: res(:,:)
allocate(res(-1:rank(arg)-2, 3))
res(:,1) = lbound(arg) + (/ 10, 100 /)
res(:,2) = (/ 10, 100 /) + ubound(arg)
res(:,3) = shape(arg)
end function bar
function baz(arg) result(res)
integer, pointer :: arg(..)
integer, allocatable :: res(:,:)
allocate(res(2:rank(arg)+1, 3))
res(:,1) = lbound(arg)
res(:,2) = (/ 10, 100 /) + ubound(arg)
res(:,3) = shape(arg) + (/ 10, 100 /)
end function baz
end program test
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