|
111
|
1 ! { dg-do run }
|
|
|
2 !
|
|
|
3 ! Checks the fix for PR67171, where the second ALLOCATE with and array section
|
|
|
4 ! SOURCE produced a zero index based temporary, which threw the assignment.
|
|
|
5 !
|
|
|
6 ! Contributed by Anton Shterenlikht <mexas@bristol.ac.uk>
|
|
|
7 !
|
|
|
8 program z
|
|
|
9 implicit none
|
|
|
10 integer, parameter :: DIM1_SIZE = 10
|
|
|
11 real, allocatable :: d(:,:), tmp(:,:)
|
|
|
12 integer :: i, errstat
|
|
|
13
|
|
|
14 allocate (d(DIM1_SIZE, 2), source = 0.0, stat=errstat )
|
|
|
15
|
|
|
16 d(:,1) = [( real (i), i=1,DIM1_SIZE)]
|
|
|
17 d(:,2) = [( real(2*i), i=1,DIM1_SIZE)]
|
|
|
18 ! write (*,*) d(1, :)
|
|
|
19
|
|
|
20 call move_alloc (from = d, to = tmp)
|
|
|
21 ! write (*,*) tmp( 1, :)
|
|
|
22
|
|
|
23 allocate (d(DIM1_SIZE / 2, 2), source = tmp(1 : DIM1_SIZE / 2, :) , stat=errstat)
|
|
131
|
24 if (any (d .ne. tmp(1:DIM1_SIZE/2,:))) STOP 1
|
|
111
|
25 deallocate (d)
|
|
|
26
|
|
|
27 allocate (d(DIM1_SIZE / 2, 2), source = foo (tmp(1 : DIM1_SIZE / 2, :)) , stat=errstat)
|
|
131
|
28 if (any (d .ne. tmp(1 : DIM1_SIZE / 2, :))) STOP 2
|
|
111
|
29
|
|
|
30 deallocate (tmp , d)
|
|
|
31
|
|
|
32 contains
|
|
|
33 function foo (arg) result (res)
|
|
|
34 real :: arg(:,:)
|
|
|
35 real :: res(size (arg, 1), size (arg, 2))
|
|
|
36 res = arg
|
|
|
37 end function
|
|
|
38 end program z
|
