1! { dg-do run }
2! Tests the fix for pr32682, in which the scalarization loop variables
3! were not being determined when 'c' came first in an expression.
4!
5! Contributed by Janus Weil <jaydub66@gmail.com>
6!
7program matrix
8
9  implicit none
10  real,dimension(2,2),parameter::c=reshape((/1,2,3,4/),(/2,2/))
11  real,dimension(2,2)::m, n
12
13  m=f()+c
14  if (any (m .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
15  m=c+f()
16  if (any (m .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
17  call sub(m+f())
18  if (any (n .ne. reshape((/3,4,5,6/),(/2,2/)))) call abort ()
19  call sub(c+m)
20  if (any (n .ne. reshape((/3,5,7,9/),(/2,2/)))) call abort ()
21  call sub(f()+c)
22  if (any (n .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
23  call sub(c+f())
24  if (any (n .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort ()
25
26contains
27
28  function f()
29    implicit none
30    real, dimension(2,2)::f
31    f=1
32  end function f
33
34  subroutine sub(a)
35    implicit none
36    real, dimension(2,2)::a
37    n = a
38  end subroutine sub
39
40end program matrix
41