gcc/testsuite/gfortran.dg/maxloc_3.f90

   1 ! { dg-do run }
   2   integer :: a(3), h, ia(1)
   3   integer, allocatable :: c(:)
   4   logical :: l
   5   logical :: l2(3)
   6
   7   h = -huge(h)
   8   h = h - 1
   9   allocate (c(3))
  10   a(:) = 5
  11   ia = maxloc (a)
  12   if (ia(1).ne.1) call abort
  13   a(2) = huge(h)
  14   ia = maxloc (a)
  15   if (ia(1).ne.2) call abort
  16   a(:) = h
  17   ia = maxloc (a)
  18   if (ia(1).ne.1) call abort
  19   a(3) = -huge(h)
  20   ia = maxloc (a)
  21   if (ia(1).ne.3) call abort
  22   c(:) = 5
  23   ia = maxloc (c)
  24   if (ia(1).ne.1) call abort
  25   c(2) = huge(h)
  26   ia = maxloc (c)
  27   if (ia(1).ne.2) call abort
  28   c(:) = h
  29   ia = maxloc (c)
  30   if (ia(1).ne.1) call abort
  31   c(3) = -huge(h)
  32   ia = maxloc (c)
  33   if (ia(1).ne.3) call abort
  34   l = .false.
  35   l2(:) = .false.
  36   a(:) = 5
  37   ia = maxloc (a, mask = l)
  38   if (ia(1).ne.0) call abort
  39   ia = maxloc (a, mask = l2)
  40   if (ia(1).ne.0) call abort
  41   a(2) = huge(h)
  42   ia = maxloc (a, mask = l)
  43   if (ia(1).ne.0) call abort
  44   ia = maxloc (a, mask = l2)
  45   if (ia(1).ne.0) call abort
  46   a(:) = h
  47   ia = maxloc (a, mask = l)
  48   if (ia(1).ne.0) call abort
  49   ia = maxloc (a, mask = l2)
  50   if (ia(1).ne.0) call abort
  51   a(3) = -huge(h)
  52   ia = maxloc (a, mask = l)
  53   if (ia(1).ne.0) call abort
  54   ia = maxloc (a, mask = l2)
  55   if (ia(1).ne.0) call abort
  56   c(:) = 5
  57   ia = maxloc (c, mask = l)
  58   if (ia(1).ne.0) call abort
  59   ia = maxloc (c, mask = l2)
  60   if (ia(1).ne.0) call abort
  61   c(2) = huge(h)
  62   ia = maxloc (c, mask = l)
  63   if (ia(1).ne.0) call abort
  64   ia = maxloc (c, mask = l2)
  65   if (ia(1).ne.0) call abort
  66   c(:) = h
  67   ia = maxloc (c, mask = l)
  68   if (ia(1).ne.0) call abort
  69   ia = maxloc (c, mask = l2)
  70   if (ia(1).ne.0) call abort
  71   c(3) = -huge(h)
  72   ia = maxloc (c, mask = l)
  73   if (ia(1).ne.0) call abort
  74   ia = maxloc (c, mask = l2)
  75   if (ia(1).ne.0) call abort
  76   l = .true.
  77   l2(:) = .true.
  78   a(:) = 5
  79   ia = maxloc (a, mask = l)
  80   if (ia(1).ne.1) call abort
  81   ia = maxloc (a, mask = l2)
  82   if (ia(1).ne.1) call abort
  83   a(2) = huge(h)
  84   ia = maxloc (a, mask = l)
  85   if (ia(1).ne.2) call abort
  86   ia = maxloc (a, mask = l2)
  87   if (ia(1).ne.2) call abort
  88   a(:) = h
  89   ia = maxloc (a, mask = l)
  90   if (ia(1).ne.1) call abort
  91   ia = maxloc (a, mask = l2)
  92   if (ia(1).ne.1) call abort
  93   a(3) = -huge(h)
  94   ia = maxloc (a, mask = l)
  95   if (ia(1).ne.3) call abort
  96   ia = maxloc (a, mask = l2)
  97   if (ia(1).ne.3) call abort
  98   c(:) = 5
  99   ia = maxloc (c, mask = l)
 100   if (ia(1).ne.1) call abort
 101   ia = maxloc (c, mask = l2)
 102   if (ia(1).ne.1) call abort
 103   c(2) = huge(h)
 104   ia = maxloc (c, mask = l)
 105   if (ia(1).ne.2) call abort
 106   ia = maxloc (c, mask = l2)
 107   if (ia(1).ne.2) call abort
 108   c(:) = h
 109   ia = maxloc (c, mask = l)
 110   if (ia(1).ne.1) call abort
 111   ia = maxloc (c, mask = l2)
 112   if (ia(1).ne.1) call abort
 113   c(3) = -huge(h)
 114   ia = maxloc (c, mask = l)
 115   if (ia(1).ne.3) call abort
 116   ia = maxloc (c, mask = l2)
 117   if (ia(1).ne.3) call abort
 118   deallocate (c)
 119   allocate (c(-2:-3))
 120   ia = maxloc (c)
 121   if (ia(1).ne.0) call abort
 122 end