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! { dg-do run }
!
! Check fix for correctly deep copying allocatable components.
! PR fortran/59678
! Contributed by Andre Vehreschild <vehre@gmx.de>
!
program alloc_comp_copy_test
type InnerT
integer :: ii
integer, allocatable :: ai
integer, allocatable :: v(:)
end type InnerT
type T
integer :: i
integer, allocatable :: a_i
type(InnerT), allocatable :: it
type(InnerT), allocatable :: vec(:)
end type T
type(T) :: o1, o2
class(T), allocatable :: o3, o4
o1%i = 42
call copyO(o1, o2)
if (o2%i /= 42) STOP 1
if (allocated(o2%a_i)) STOP 2
if (allocated(o2%it)) STOP 3
if (allocated(o2%vec)) STOP 4
allocate (o1%a_i, source=2)
call copyO(o1, o2)
if (o2%i /= 42) STOP 5
if (.not. allocated(o2%a_i)) STOP 6
if (o2%a_i /= 2) STOP 7
if (allocated(o2%it)) STOP 8
if (allocated(o2%vec)) STOP 9
allocate (o1%it)
o1%it%ii = 3
call copyO(o1, o2)
if (o2%i /= 42) STOP 10
if (.not. allocated(o2%a_i)) STOP 11
if (o2%a_i /= 2) STOP 12
if (.not. allocated(o2%it)) STOP 13
if (o2%it%ii /= 3) STOP 14
if (allocated(o2%it%ai)) STOP 15
if (allocated(o2%it%v)) STOP 16
if (allocated(o2%vec)) STOP 17
allocate (o1%it%ai)
o1%it%ai = 4
call copyO(o1, o2)
if (o2%i /= 42) STOP 18
if (.not. allocated(o2%a_i)) STOP 19
if (o2%a_i /= 2) STOP 20
if (.not. allocated(o2%it)) STOP 21
if (o2%it%ii /= 3) STOP 22
if (.not. allocated(o2%it%ai)) STOP 23
if (o2%it%ai /= 4) STOP 24
if (allocated(o2%it%v)) STOP 25
if (allocated(o2%vec)) STOP 26
allocate (o1%it%v(3), source= 5)
call copyO(o1, o2)
if (o2%i /= 42) STOP 27
if (.not. allocated(o2%a_i)) STOP 28
if (o2%a_i /= 2) STOP 29
if (.not. allocated(o2%it)) STOP 30
if (o2%it%ii /= 3) STOP 31
if (.not. allocated(o2%it%ai)) STOP 32
if (o2%it%ai /= 4) STOP 33
if (.not. allocated(o2%it%v)) STOP 34
if (any (o2%it%v /= 5) .or. size (o2%it%v) /= 3) STOP 35
if (allocated(o2%vec)) STOP 36
allocate (o1%vec(2))
o1%vec(:)%ii = 6
call copyO(o1, o2)
if (o2%i /= 42) STOP 37
if (.not. allocated(o2%a_i)) STOP 38
if (o2%a_i /= 2) STOP 39
if (.not. allocated(o2%it)) STOP 40
if (o2%it%ii /= 3) STOP 41
if (.not. allocated(o2%it%ai)) STOP 42
if (o2%it%ai /= 4) STOP 43
if (.not. allocated(o2%it%v)) STOP 44
if (size (o2%it%v) /= 3) STOP 45
if (any (o2%it%v /= 5)) STOP 46
if (.not. allocated(o2%vec)) STOP 47
if (size(o2%vec) /= 2) STOP 48
if (any(o2%vec(:)%ii /= 6)) STOP 49
if (allocated(o2%vec(1)%ai) .or. allocated(o2%vec(2)%ai)) STOP 50
if (allocated(o2%vec(1)%v) .or. allocated(o2%vec(2)%v)) STOP 51
allocate (o1%vec(2)%ai)
o1%vec(2)%ai = 7
call copyO(o1, o2)
if (o2%i /= 42) STOP 52
if (.not. allocated(o2%a_i)) STOP 53
if (o2%a_i /= 2) STOP 54
if (.not. allocated(o2%it)) STOP 55
if (o2%it%ii /= 3) STOP 56
if (.not. allocated(o2%it%ai)) STOP 57
if (o2%it%ai /= 4) STOP 58
if (.not. allocated(o2%it%v)) STOP 59
if (size (o2%it%v) /= 3) STOP 60
if (any (o2%it%v /= 5)) STOP 61
if (.not. allocated(o2%vec)) STOP 62
if (size(o2%vec) /= 2) STOP 63
if (any(o2%vec(:)%ii /= 6)) STOP 64
if (allocated(o2%vec(1)%ai)) STOP 65
if (.not. allocated(o2%vec(2)%ai)) STOP 66
if (o2%vec(2)%ai /= 7) STOP 67
if (allocated(o2%vec(1)%v) .or. allocated(o2%vec(2)%v)) STOP 68
allocate (o1%vec(1)%v(3))
o1%vec(1)%v = [8, 9, 10]
call copyO(o1, o2)
if (o2%i /= 42) STOP 69
if (.not. allocated(o2%a_i)) STOP 70
if (o2%a_i /= 2) STOP 71
if (.not. allocated(o2%it)) STOP 72
if (o2%it%ii /= 3) STOP 73
if (.not. allocated(o2%it%ai)) STOP 74
if (o2%it%ai /= 4) STOP 75
if (.not. allocated(o2%it%v)) STOP 76
if (size (o2%it%v) /= 3) STOP 77
if (any (o2%it%v /= 5)) STOP 78
if (.not. allocated(o2%vec)) STOP 79
if (size(o2%vec) /= 2) STOP 80
if (any(o2%vec(:)%ii /= 6)) STOP 81
if (allocated(o2%vec(1)%ai)) STOP 82
if (.not. allocated(o2%vec(2)%ai)) STOP 83
if (o2%vec(2)%ai /= 7) STOP 84
if (.not. allocated(o2%vec(1)%v)) STOP 85
if (any (o2%vec(1)%v /= [8,9,10])) STOP 86
if (allocated(o2%vec(2)%v)) STOP 87
! Now all the above for class objects.
allocate (o3, o4)
o3%i = 42
call copyO(o3, o4)
if (o4%i /= 42) STOP 88
if (allocated(o4%a_i)) STOP 89
if (allocated(o4%it)) STOP 90
if (allocated(o4%vec)) STOP 91
allocate (o3%a_i, source=2)
call copyO(o3, o4)
if (o4%i /= 42) STOP 92
if (.not. allocated(o4%a_i)) STOP 93
if (o4%a_i /= 2) STOP 94
if (allocated(o4%it)) STOP 95
if (allocated(o4%vec)) STOP 96
allocate (o3%it)
o3%it%ii = 3
call copyO(o3, o4)
if (o4%i /= 42) STOP 97
if (.not. allocated(o4%a_i)) STOP 98
if (o4%a_i /= 2) STOP 99
if (.not. allocated(o4%it)) STOP 100
if (o4%it%ii /= 3) STOP 101
if (allocated(o4%it%ai)) STOP 102
if (allocated(o4%it%v)) STOP 103
if (allocated(o4%vec)) STOP 104
allocate (o3%it%ai)
o3%it%ai = 4
call copyO(o3, o4)
if (o4%i /= 42) STOP 105
if (.not. allocated(o4%a_i)) STOP 106
if (o4%a_i /= 2) STOP 107
if (.not. allocated(o4%it)) STOP 108
if (o4%it%ii /= 3) STOP 109
if (.not. allocated(o4%it%ai)) STOP 110
if (o4%it%ai /= 4) STOP 111
if (allocated(o4%it%v)) STOP 112
if (allocated(o4%vec)) STOP 113
allocate (o3%it%v(3), source= 5)
call copyO(o3, o4)
if (o4%i /= 42) STOP 114
if (.not. allocated(o4%a_i)) STOP 115
if (o4%a_i /= 2) STOP 116
if (.not. allocated(o4%it)) STOP 117
if (o4%it%ii /= 3) STOP 118
if (.not. allocated(o4%it%ai)) STOP 119
if (o4%it%ai /= 4) STOP 120
if (.not. allocated(o4%it%v)) STOP 121
if (any (o4%it%v /= 5) .or. size (o4%it%v) /= 3) STOP 122
if (allocated(o4%vec)) STOP 123
allocate (o3%vec(2))
o3%vec(:)%ii = 6
call copyO(o3, o4)
if (o4%i /= 42) STOP 124
if (.not. allocated(o4%a_i)) STOP 125
if (o4%a_i /= 2) STOP 126
if (.not. allocated(o4%it)) STOP 127
if (o4%it%ii /= 3) STOP 128
if (.not. allocated(o4%it%ai)) STOP 129
if (o4%it%ai /= 4) STOP 130
if (.not. allocated(o4%it%v)) STOP 131
if (size (o4%it%v) /= 3) STOP 132
if (any (o4%it%v /= 5)) STOP 133
if (.not. allocated(o4%vec)) STOP 134
if (size(o4%vec) /= 2) STOP 135
if (any(o4%vec(:)%ii /= 6)) STOP 136
if (allocated(o4%vec(1)%ai) .or. allocated(o4%vec(2)%ai)) STOP 137
if (allocated(o4%vec(1)%v) .or. allocated(o4%vec(2)%v)) STOP 138
allocate (o3%vec(2)%ai)
o3%vec(2)%ai = 7
call copyO(o3, o4)
if (o4%i /= 42) STOP 139
if (.not. allocated(o4%a_i)) STOP 140
if (o4%a_i /= 2) STOP 141
if (.not. allocated(o4%it)) STOP 142
if (o4%it%ii /= 3) STOP 143
if (.not. allocated(o4%it%ai)) STOP 144
if (o4%it%ai /= 4) STOP 145
if (.not. allocated(o4%it%v)) STOP 146
if (size (o4%it%v) /= 3) STOP 147
if (any (o4%it%v /= 5)) STOP 148
if (.not. allocated(o4%vec)) STOP 149
if (size(o4%vec) /= 2) STOP 150
if (any(o4%vec(:)%ii /= 6)) STOP 151
if (allocated(o4%vec(1)%ai)) STOP 152
if (.not. allocated(o4%vec(2)%ai)) STOP 153
if (o4%vec(2)%ai /= 7) STOP 154
if (allocated(o4%vec(1)%v) .or. allocated(o4%vec(2)%v)) STOP 155
allocate (o3%vec(1)%v(3))
o3%vec(1)%v = [8, 9, 10]
call copyO(o3, o4)
if (o4%i /= 42) STOP 156
if (.not. allocated(o4%a_i)) STOP 157
if (o4%a_i /= 2) STOP 158
if (.not. allocated(o4%it)) STOP 159
if (o4%it%ii /= 3) STOP 160
if (.not. allocated(o4%it%ai)) STOP 161
if (o4%it%ai /= 4) STOP 162
if (.not. allocated(o4%it%v)) STOP 163
if (size (o4%it%v) /= 3) STOP 164
if (any (o4%it%v /= 5)) STOP 165
if (.not. allocated(o4%vec)) STOP 166
if (size(o4%vec) /= 2) STOP 167
if (any(o4%vec(:)%ii /= 6)) STOP 168
if (allocated(o4%vec(1)%ai)) STOP 169
if (.not. allocated(o4%vec(2)%ai)) STOP 170
if (o4%vec(2)%ai /= 7) STOP 171
if (.not. allocated(o4%vec(1)%v)) STOP 172
if (any (o4%vec(1)%v /= [8,9,10])) STOP 173
if (allocated(o4%vec(2)%v)) STOP 174
contains
subroutine copyO(src, dst)
type(T), intent(in) :: src
type(T), intent(out) :: dst
dst = src
end subroutine copyO
end program alloc_comp_copy_test
|
