1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
! { dg-do run }
! { dg-additional-sources assumed_rank_8_c.c }
!
! PR fortran/48820
!
! Scalars to assumed-rank tests
!
program main
implicit none
type t
integer :: i
end type t
interface
subroutine check (x)
integer :: x(..)
end subroutine check
subroutine check2 (x)
import t
class(t) :: x(..)
end subroutine check2
end interface
integer :: j
type(t), target :: y
class(t), allocatable, target :: yac
y%i = 489
allocate (yac)
yac%i = 489
j = 0
call fc()
call fc(null())
call fc(y)
call fc(yac)
if (j /= 2) STOP 1
j = 0
call gc(null())
call gc(y)
call gc(yac)
deallocate (yac)
call gc(yac)
if (j /= 2) STOP 2
j = 0
call hc(yac)
allocate (yac)
yac%i = 489
call hc(yac)
if (j /= 1) STOP 3
j = 0
call ft()
call ft(null())
call ft(y)
call ft(yac)
if (j /= 2) STOP 4
j = 0
call gt(null())
call gt(y)
call gt(yac)
deallocate (yac)
call gt(yac)
if (j /= 2) STOP 5
j = 0
call ht(yac)
allocate (yac)
yac%i = 489
call ht(yac)
if (j /= 1) STOP 6
contains
subroutine fc (x)
class(t), optional :: x(..)
if (.not. present (x)) return
if (.not. SAME_TYPE_AS (x, yac)) STOP 7
if (rank (x) /= 0) STOP 1
call check2 (x)
j = j + 1
end subroutine
subroutine gc (x)
class(t), pointer, intent(in) :: x(..)
if (.not. associated (x)) return
if (.not. SAME_TYPE_AS (x, yac)) STOP 8
if (rank (x) /= 0) STOP 9
call check2 (x)
j = j + 1
end subroutine
subroutine hc (x)
class(t), allocatable :: x(..)
if (.not. allocated (x)) return
if (.not. SAME_TYPE_AS (x, yac)) STOP 10
if (rank (x) /= 0) STOP 2
call check2 (x)
j = j + 1
end subroutine
subroutine ft (x)
type(t), optional :: x(..)
if (.not. present (x)) return
if (.not. SAME_TYPE_AS (x, yac)) STOP 11
if (rank (x) /= 0) STOP 3
call check2 (x)
j = j + 1
end subroutine
subroutine gt (x)
type(t), pointer, intent(in) :: x(..)
if (.not. associated (x)) return
if (.not. SAME_TYPE_AS (x, yac)) STOP 12
if (rank (x) /= 0) STOP 13
call check2 (x)
j = j + 1
end subroutine
subroutine ht (x)
type(t), allocatable :: x(..)
if (.not. allocated (x)) return
if (.not. SAME_TYPE_AS (x, yac)) STOP 14
if (rank (x) /= 0) STOP 4
call check2 (x)
j = j + 1
end subroutine
end program main
|
