1! { dg-do run }
2! { dg-options "-O0" }
3
4  character*1 :: i, j(10)
5  character*8 :: buffer
6  integer(kind=1) :: ii, jj(10)
7  type :: mytype
8    real(kind=8) :: x
9    integer(kind=1) :: i
10    character*15 :: ch
11  end type mytype
12  type(mytype) :: iii, jjj(10)
13
14  i = "w"
15  ii = 42
16  iii = mytype (41.9999_8, 77, "test_of_spread_")
17
18! Test constant sources.
19
20  j = spread ("z", 1 , 10)
21  if (any (j /= "z")) call abort ()
22  jj = spread (19, 1 , 10)
23  if (any (jj /= 19)) call abort ()
24
25! Test variable sources.
26
27  j = spread (i, 1 , 10)
28  if (any (j /= "w")) call abort ()
29  jj = spread (ii, 1 , 10)
30  if (any (jj /= 42)) call abort ()
31  jjj = spread (iii, 1 , 10)
32  if (any (jjj%x /= 41.9999_8)) call abort ()
33  if (any (jjj%i /= 77)) call abort ()
34  if (any (jjj%ch /= "test_of_spread_")) call abort ()
35
36! Check that spread != 1 is OK.
37
38  jj(2:10:2) = spread (1, 1, 5)
39  if (any (jj(1:9:2) /= 42) .or. any (jj(2:10:2) /= 1)) call abort ()
40
41! Finally, check that temporaries and trans-io.c work correctly.
42
43  write (buffer, '(4a1)') spread (i, 1 , 4)
44  if (trim(buffer) /= "wwww") call abort ()
45  write (buffer, '(4a1)') spread ("r", 1 , 4)
46  if (trim(buffer) /= "rrrr") call abort ()
47  write (buffer, '(4i2)') spread (ii, 1 , 4)
48  if (trim(buffer) /= "42424242") call abort ()
49  write (buffer, '(4i2)') spread (31, 1 , 4)
50  if (trim(buffer) /= "31313131") call abort ()
51
52  end
53