gcc/testsuite/gfortran.dg/maxlocval_2.f90

   1 ! { dg-do run }
   2 ! { dg-add-options ieee }
   3 ! { dg-skip-if "NaN not supported" { spu-*-* } }
   4   real :: a(3), nan, minf, pinf
   5   real, allocatable :: c(:)
   6   logical :: l
   7   logical :: l2(3)
   8
   9   nan = 0.0
  10   minf = 0.0
  11   pinf = 0.0
  12   nan = 0.0/nan
  13   minf = -1.0/minf
  14   pinf = 1.0/pinf
  15
  16   allocate (c(3))
  17   a(:) = nan
  18   if (maxloc (a, dim = 1).ne.1) call abort
  19   if (.not.isnan(maxval (a, dim = 1))) call abort
  20   a(:) = minf
  21   if (maxloc (a, dim = 1).ne.1) call abort
  22   if (maxval (a, dim = 1).ne.minf) call abort
  23   a(1:2) = nan
  24   if (maxloc (a, dim = 1).ne.3) call abort
  25   if (maxval (a, dim = 1).ne.minf) call abort
  26   a(2) = 1.0
  27   if (maxloc (a, dim = 1).ne.2) call abort
  28   if (maxval (a, dim = 1).ne.1) call abort
  29   a(2) = pinf
  30   if (maxloc (a, dim = 1).ne.2) call abort
  31   if (maxval (a, dim = 1).ne.pinf) call abort
  32   c(:) = nan
  33   if (maxloc (c, dim = 1).ne.1) call abort
  34   if (.not.isnan(maxval (c, dim = 1))) call abort
  35   c(:) = minf
  36   if (maxloc (c, dim = 1).ne.1) call abort
  37   if (maxval (c, dim = 1).ne.minf) call abort
  38   c(1:2) = nan
  39   if (maxloc (c, dim = 1).ne.3) call abort
  40   if (maxval (c, dim = 1).ne.minf) call abort
  41   c(2) = 1.0
  42   if (maxloc (c, dim = 1).ne.2) call abort
  43   if (maxval (c, dim = 1).ne.1) call abort
  44   c(2) = pinf
  45   if (maxloc (c, dim = 1).ne.2) call abort
  46   if (maxval (c, dim = 1).ne.pinf) call abort
  47   l = .false.
  48   l2(:) = .false.
  49   a(:) = nan
  50   if (maxloc (a, dim = 1, mask = l).ne.0) call abort
  51   if (maxval (a, dim = 1, mask = l).ne.-huge(minf)) call abort
  52   if (maxloc (a, dim = 1, mask = l2).ne.0) call abort
  53   if (maxval (a, dim = 1, mask = l2).ne.-huge(minf)) call abort
  54   a(:) = minf
  55   if (maxloc (a, dim = 1, mask = l).ne.0) call abort
  56   if (maxval (a, dim = 1, mask = l).ne.-huge(minf)) call abort
  57   if (maxloc (a, dim = 1, mask = l2).ne.0) call abort
  58   if (maxval (a, dim = 1, mask = l2).ne.-huge(minf)) call abort
  59   a(1:2) = nan
  60   if (maxloc (a, dim = 1, mask = l).ne.0) call abort
  61   if (maxval (a, dim = 1, mask = l).ne.-huge(minf)) call abort
  62   if (maxloc (a, dim = 1, mask = l2).ne.0) call abort
  63   if (maxval (a, dim = 1, mask = l2).ne.-huge(minf)) call abort
  64   a(2) = 1.0
  65   if (maxloc (a, dim = 1, mask = l).ne.0) call abort
  66   if (maxval (a, dim = 1, mask = l).ne.-huge(minf)) call abort
  67   if (maxloc (a, dim = 1, mask = l2).ne.0) call abort
  68   if (maxval (a, dim = 1, mask = l2).ne.-huge(minf)) call abort
  69   a(2) = pinf
  70   if (maxloc (a, dim = 1, mask = l).ne.0) call abort
  71   if (maxval (a, dim = 1, mask = l).ne.-huge(minf)) call abort
  72   if (maxloc (a, dim = 1, mask = l2).ne.0) call abort
  73   if (maxval (a, dim = 1, mask = l2).ne.-huge(minf)) call abort
  74   c(:) = nan
  75   if (maxloc (c, dim = 1, mask = l).ne.0) call abort
  76   if (maxval (c, dim = 1, mask = l).ne.-huge(minf)) call abort
  77   if (maxloc (c, dim = 1, mask = l2).ne.0) call abort
  78   if (maxval (c, dim = 1, mask = l2).ne.-huge(minf)) call abort
  79   c(:) = minf
  80   if (maxloc (c, dim = 1, mask = l).ne.0) call abort
  81   if (maxval (c, dim = 1, mask = l).ne.-huge(minf)) call abort
  82   if (maxloc (c, dim = 1, mask = l2).ne.0) call abort
  83   if (maxval (c, dim = 1, mask = l2).ne.-huge(minf)) call abort
  84   c(1:2) = nan
  85   if (maxloc (c, dim = 1, mask = l).ne.0) call abort
  86   if (maxval (c, dim = 1, mask = l).ne.-huge(minf)) call abort
  87   if (maxloc (c, dim = 1, mask = l2).ne.0) call abort
  88   if (maxval (c, dim = 1, mask = l2).ne.-huge(minf)) call abort
  89   c(2) = 1.0
  90   if (maxloc (c, dim = 1, mask = l).ne.0) call abort
  91   if (maxval (c, dim = 1, mask = l).ne.-huge(minf)) call abort
  92   if (maxloc (c, dim = 1, mask = l2).ne.0) call abort
  93   if (maxval (c, dim = 1, mask = l2).ne.-huge(minf)) call abort
  94   c(2) = pinf
  95   if (maxloc (c, dim = 1, mask = l).ne.0) call abort
  96   if (maxval (c, dim = 1, mask = l).ne.-huge(minf)) call abort
  97   if (maxloc (c, dim = 1, mask = l2).ne.0) call abort
  98   if (maxval (c, dim = 1, mask = l2).ne.-huge(minf)) call abort
  99   l = .true.
 100   l2(:) = .true.
 101   a(:) = nan
 102   if (maxloc (a, dim = 1, mask = l).ne.1) call abort
 103   if (.not.isnan(maxval (a, dim = 1, mask = l))) call abort
 104   if (maxloc (a, dim = 1, mask = l2).ne.1) call abort
 105   if (.not.isnan(maxval (a, dim = 1, mask = l2))) call abort
 106   a(:) = minf
 107   if (maxloc (a, dim = 1, mask = l).ne.1) call abort
 108   if (maxval (a, dim = 1, mask = l).ne.minf) call abort
 109   if (maxloc (a, dim = 1, mask = l2).ne.1) call abort
 110   if (maxval (a, dim = 1, mask = l2).ne.minf) call abort
 111   a(1:2) = nan
 112   if (maxloc (a, dim = 1, mask = l).ne.3) call abort
 113   if (maxval (a, dim = 1, mask = l).ne.minf) call abort
 114   if (maxloc (a, dim = 1, mask = l2).ne.3) call abort
 115   if (maxval (a, dim = 1, mask = l2).ne.minf) call abort
 116   a(2) = 1.0
 117   if (maxloc (a, dim = 1, mask = l).ne.2) call abort
 118   if (maxval (a, dim = 1, mask = l).ne.1) call abort
 119   if (maxloc (a, dim = 1, mask = l2).ne.2) call abort
 120   if (maxval (a, dim = 1, mask = l2).ne.1) call abort
 121   a(2) = pinf
 122   if (maxloc (a, dim = 1, mask = l).ne.2) call abort
 123   if (maxval (a, dim = 1, mask = l).ne.pinf) call abort
 124   if (maxloc (a, dim = 1, mask = l2).ne.2) call abort
 125   if (maxval (a, dim = 1, mask = l2).ne.pinf) call abort
 126   c(:) = nan
 127   if (maxloc (c, dim = 1, mask = l).ne.1) call abort
 128   if (.not.isnan(maxval (c, dim = 1, mask = l))) call abort
 129   if (maxloc (c, dim = 1, mask = l2).ne.1) call abort
 130   if (.not.isnan(maxval (c, dim = 1, mask = l2))) call abort
 131   c(:) = minf
 132   if (maxloc (c, dim = 1, mask = l).ne.1) call abort
 133   if (maxval (c, dim = 1, mask = l).ne.minf) call abort
 134   if (maxloc (c, dim = 1, mask = l2).ne.1) call abort
 135   if (maxval (c, dim = 1, mask = l2).ne.minf) call abort
 136   c(1:2) = nan
 137   if (maxloc (c, dim = 1, mask = l).ne.3) call abort
 138   if (maxval (c, dim = 1, mask = l).ne.minf) call abort
 139   if (maxloc (c, dim = 1, mask = l2).ne.3) call abort
 140   if (maxval (c, dim = 1, mask = l2).ne.minf) call abort
 141   c(2) = 1.0
 142   if (maxloc (c, dim = 1, mask = l).ne.2) call abort
 143   if (maxval (c, dim = 1, mask = l).ne.1) call abort
 144   if (maxloc (c, dim = 1, mask = l2).ne.2) call abort
 145   if (maxval (c, dim = 1, mask = l2).ne.1) call abort
 146   c(2) = pinf
 147   if (maxloc (c, dim = 1, mask = l).ne.2) call abort
 148   if (maxval (c, dim = 1, mask = l).ne.pinf) call abort
 149   if (maxloc (c, dim = 1, mask = l2).ne.2) call abort
 150   if (maxval (c, dim = 1, mask = l2).ne.pinf) call abort
 151   deallocate (c)
 152   allocate (c(-2:-3))
 153   if (maxloc (c, dim = 1).ne.0) call abort
 154   if (maxval (c, dim = 1).ne.-huge(minf)) call abort
 155 end