gcc/testsuite/gfortran.dg/bound_7.f90

   1 ! { dg-do run }
   2 ! { dg-options "-std=gnu" }
   3 ! PR fortran/29391
   4 ! This file is here to check that LBOUND and UBOUND return correct values
   5 !
   6 ! Contributed by Francois-Xavier Coudert (coudert@clipper.ens.fr)
   7   implicit none
   8   integer, allocatable :: i(:,:), j(:), u(:,:,:,:)
   9
  10   allocate (i(-1:1,-1:1))
  11   i = 0
  12   allocate (j(-1:2))
  13   j = 0
  14   allocate (u(7,4,2,9))
  15
  16   call foo(u,4)
  17   call jackal(-1,-8)
  18   call jackal(-1,8)
  19
  20   if (any(lbound(i(-1:1,-1:1)) /= 1)) STOP 1
  21   if (lbound(i(-1:1,-1:1), 1) /= 1) STOP 2
  22   if (lbound(i(-1:1,-1:1), 2) /= 1) STOP 3
  23
  24   if (any(ubound(i(-1:1,-1:1)) /= 3)) STOP 4
  25   if (ubound(i(-1:1,-1:1), 1) /= 3) STOP 5
  26   if (ubound(i(-1:1,-1:1), 2) /= 3) STOP 6
  27
  28   if (any(lbound(i(:,:)) /= 1)) STOP 7
  29   if (lbound(i(:,:), 1) /= 1) STOP 8
  30   if (lbound(i(:,:), 2) /= 1) STOP 9
  31
  32   if (any(ubound(i(:,:)) /= 3)) STOP 10
  33   if (ubound(i(:,:), 1) /= 3) STOP 11
  34   if (ubound(i(:,:), 2) /= 3) STOP 12
  35
  36   if (any(lbound(i(0:,-1:)) /= 1)) STOP 13
  37   if (lbound(i(0:,-1:), 1) /= 1) STOP 14
  38   if (lbound(i(0:,-1:), 2) /= 1) STOP 15
  39
  40   if (any(ubound(i(0:,-1:)) /= [2,3])) STOP 16
  41   if (ubound(i(0:,-1:), 1) /= 2) STOP 17
  42   if (ubound(i(0:,-1:), 2) /= 3) STOP 18
  43
  44   if (any(lbound(i(:0,:0)) /= 1)) STOP 19
  45   if (lbound(i(:0,:0), 1) /= 1) STOP 20
  46   if (lbound(i(:0,:0), 2) /= 1) STOP 21
  47
  48   if (any(ubound(i(:0,:0)) /= 2)) STOP 22
  49   if (ubound(i(:0,:0), 1) /= 2) STOP 23
  50   if (ubound(i(:0,:0), 2) /= 2) STOP 24
  51
  52   if (any(lbound(transpose(i)) /= 1)) STOP 25
  53   if (lbound(transpose(i), 1) /= 1) STOP 26
  54   if (lbound(transpose(i), 2) /= 1) STOP 27
  55
  56   if (any(ubound(transpose(i)) /= 3)) STOP 28
  57   if (ubound(transpose(i), 1) /= 3) STOP 29
  58   if (ubound(transpose(i), 2) /= 3) STOP 30
  59
  60   if (any(lbound(reshape(i,[2,2])) /= 1)) STOP 31
  61   if (lbound(reshape(i,[2,2]), 1) /= 1) STOP 32
  62   if (lbound(reshape(i,[2,2]), 2) /= 1) STOP 33
  63
  64   if (any(ubound(reshape(i,[2,2])) /= 2)) STOP 34
  65   if (ubound(reshape(i,[2,2]), 1) /= 2) STOP 35
  66   if (ubound(reshape(i,[2,2]), 2) /= 2) STOP 36
  67
  68   if (any(lbound(cshift(i,-1)) /= 1)) STOP 37
  69   if (lbound(cshift(i,-1), 1) /= 1) STOP 38
  70   if (lbound(cshift(i,-1), 2) /= 1) STOP 39
  71
  72   if (any(ubound(cshift(i,-1)) /= 3)) STOP 40
  73   if (ubound(cshift(i,-1), 1) /= 3) STOP 41
  74   if (ubound(cshift(i,-1), 2) /= 3) STOP 42
  75
  76   if (any(lbound(eoshift(i,-1)) /= 1)) STOP 43
  77   if (lbound(eoshift(i,-1), 1) /= 1) STOP 44
  78   if (lbound(eoshift(i,-1), 2) /= 1) STOP 45
  79
  80   if (any(ubound(eoshift(i,-1)) /= 3)) STOP 46
  81   if (ubound(eoshift(i,-1), 1) /= 3) STOP 47
  82   if (ubound(eoshift(i,-1), 2) /= 3) STOP 48
  83
  84   if (any(lbound(spread(i,1,2)) /= 1)) STOP 49
  85   if (lbound(spread(i,1,2), 1) /= 1) STOP 50
  86   if (lbound(spread(i,1,2), 2) /= 1) STOP 51
  87
  88   if (any(ubound(spread(i,1,2)) /= [2,3,3])) STOP 52
  89   if (ubound(spread(i,1,2), 1) /= 2) STOP 53
  90   if (ubound(spread(i,1,2), 2) /= 3) STOP 54
  91   if (ubound(spread(i,1,2), 3) /= 3) STOP 55
  92
  93   if (any(lbound(maxloc(i)) /= 1)) STOP 56
  94   if (lbound(maxloc(i), 1) /= 1) STOP 57
  95
  96   if (any(ubound(maxloc(i)) /= 2)) STOP 58
  97   if (ubound(maxloc(i), 1) /= 2) STOP 59
  98
  99   if (any(lbound(minloc(i)) /= 1)) STOP 60
 100   if (lbound(minloc(i), 1) /= 1) STOP 61
 101
 102   if (any(ubound(minloc(i)) /= 2)) STOP 62
 103   if (ubound(minloc(i), 1) /= 2) STOP 63
 104
 105   if (any(lbound(maxval(i,2)) /= 1)) STOP 64
 106   if (lbound(maxval(i,2), 1) /= 1) STOP 65
 107
 108   if (any(ubound(maxval(i,2)) /= 3)) STOP 66
 109   if (ubound(maxval(i,2), 1) /= 3) STOP 67
 110
 111   if (any(lbound(minval(i,2)) /= 1)) STOP 68
 112   if (lbound(minval(i,2), 1) /= 1) STOP 69
 113
 114   if (any(ubound(minval(i,2)) /= 3)) STOP 70
 115   if (ubound(minval(i,2), 1) /= 3) STOP 71
 116
 117   if (any(lbound(any(i==1,2)) /= 1)) STOP 72
 118   if (lbound(any(i==1,2), 1) /= 1) STOP 73
 119
 120   if (any(ubound(any(i==1,2)) /= 3)) STOP 74
 121   if (ubound(any(i==1,2), 1) /= 3) STOP 75
 122
 123   if (any(lbound(count(i==1,2)) /= 1)) STOP 76
 124   if (lbound(count(i==1,2), 1) /= 1) STOP 77
 125
 126   if (any(ubound(count(i==1,2)) /= 3)) STOP 78
 127   if (ubound(count(i==1,2), 1) /= 3) STOP 79
 128
 129   if (any(lbound(merge(i,i,.true.)) /= 1)) STOP 80
 130   if (lbound(merge(i,i,.true.), 1) /= 1) STOP 81
 131   if (lbound(merge(i,i,.true.), 2) /= 1) STOP 82
 132
 133   if (any(ubound(merge(i,i,.true.)) /= 3)) STOP 83
 134   if (ubound(merge(i,i,.true.), 1) /= 3) STOP 84
 135   if (ubound(merge(i,i,.true.), 2) /= 3) STOP 85
 136
 137   if (any(lbound(lbound(i)) /= 1)) STOP 86
 138   if (lbound(lbound(i), 1) /= 1) STOP 87
 139
 140   if (any(ubound(lbound(i)) /= 2)) STOP 88
 141   if (ubound(lbound(i), 1) /= 2) STOP 89
 142
 143   if (any(lbound(ubound(i)) /= 1)) STOP 90
 144   if (lbound(ubound(i), 1) /= 1) STOP 91
 145
 146   if (any(ubound(ubound(i)) /= 2)) STOP 92
 147   if (ubound(ubound(i), 1) /= 2) STOP 93
 148
 149   if (any(lbound(shape(i)) /= 1)) STOP 94
 150   if (lbound(shape(i), 1) /= 1) STOP 95
 151
 152   if (any(ubound(shape(i)) /= 2)) STOP 96
 153   if (ubound(shape(i), 1) /= 2) STOP 97
 154
 155   if (any(lbound(product(i,2)) /= 1)) STOP 98
 156   if (any(ubound(product(i,2)) /= 3)) STOP 99
 157   if (any(lbound(sum(i,2)) /= 1)) STOP 100
 158   if (any(ubound(sum(i,2)) /= 3)) STOP 101
 159   if (any(lbound(matmul(i,i)) /= 1)) STOP 102
 160   if (any(ubound(matmul(i,i)) /= 3)) STOP 103
 161   if (any(lbound(pack(i,.true.)) /= 1)) STOP 104
 162   if (any(ubound(pack(i,.true.)) /= 9)) STOP 105
 163   if (any(lbound(unpack(j,[.true.],[2])) /= 1)) STOP 106
 164   if (any(ubound(unpack(j,[.true.],[2])) /= 1)) STOP 107
 165
 166   call sub1(i,3)
 167   call sub1(reshape([7,9,4,6,7,9],[3,2]),3)
 168   call sub2
 169
 170 contains
 171
 172   subroutine sub1(a,n)
 173     integer :: n, a(2:n+1,4:*)
 174
 175     if (any([lbound(a,1), lbound(a,2)] /= [2, 4])) STOP 108
 176     if (any(lbound(a) /= [2, 4])) STOP 109
 177   end subroutine sub1
 178
 179   subroutine sub2
 180     integer :: x(3:2, 1:2)
 181
 182     if (size(x) /= 0) STOP 110
 183     if (lbound (x, 1) /= 1 .or. lbound(x, 2) /= 1) STOP 111
 184     if (any (lbound (x) /= [1, 1])) STOP 112
 185     if (ubound (x, 1) /= 0 .or. ubound(x, 2) /= 2) STOP 113
 186     if (any (ubound (x) /= [0, 2])) STOP 114
 187   end subroutine sub2
 188
 189   subroutine sub3
 190     integer :: x(4:5, 1:2)
 191
 192     if (size(x) /= 0) STOP 115
 193     if (lbound (x, 1) /= 4 .or. lbound(x, 2) /= 1) STOP 116
 194     if (any (lbound (x) /= [4, 1])) STOP 117
 195     if (ubound (x, 1) /= 4 .or. ubound(x, 2) /= 2) STOP 118
 196     if (any (ubound (x) /= [4, 2])) STOP 119
 197   end subroutine sub3
 198
 199   subroutine foo (x,n)
 200     integer :: x(7,n,2,*), n
 201
 202     if (ubound(x,1) /= 7 .or. ubound(x,2) /= 4 .or. ubound(x,3) /= 2) STOP 120
 203   end subroutine foo
 204
 205   subroutine jackal (b, c)
 206     integer :: b, c
 207     integer :: soda(b:c, 3:4)
 208
 209     if (b > c) then
 210       if (size(soda) /= 0) STOP 121
 211       if (lbound (soda, 1) /= 1 .or. ubound (soda, 1) /= 0) STOP 122
 212     else
 213       if (size(soda) /= 2*(c-b+1)) STOP 123
 214       if (lbound (soda, 1) /= b .or. ubound (soda, 1) /= c) STOP 124
 215     end if
 216
 217     if (lbound (soda, 2) /= 3 .or. ubound (soda, 2) /= 4) STOP 125
 218     if (any (lbound (soda) /= [lbound(soda,1), lbound(soda,2)])) STOP 126
 219     if (any (ubound (soda) /= [ubound(soda,1), ubound(soda,2)])) STOP 127
 220
 221   end subroutine jackal
 222
 223 end