gcc/testsuite/gfortran.dg/maxlocval_4.f90

   1 ! { dg-do run }
   2 ! { dg-add-options ieee }
   3   real :: a(3,3), b(3), nan, minf, pinf, h
   4   logical :: l, l2
   5   logical :: l3(3,3), l4(3,3), l5(3,3)
   6
   7   nan = 0.0
   8   minf = 0.0
   9   pinf = 0.0
  10   nan = 0.0/nan
  11   minf = -1.0/minf
  12   pinf = 1.0/pinf
  13   h = -huge(h)
  14   l = .false.
  15   l2 = .true.
  16   l3 = .false.
  17   l4 = .true.
  18   l5 = .true.
  19   l5(1,1) = .false.
  20   l5(1,2) = .false.
  21   l5(2,3) = .false.
  22   a = reshape ((/ nan, nan, nan, minf, minf, minf, minf, pinf, minf /), (/ 3, 3 /))
  23   if (maxval (a).ne.pinf) STOP 1
  24   if (any (maxloc (a).ne.(/ 2, 3 /))) STOP 2
  25   b = maxval (a, dim = 1)
  26   if (.not.isnan(b(1))) STOP 3
  27   b(1) = 0.0
  28   if (any (b.ne.(/ 0.0, minf, pinf /))) STOP 4
  29   if (any (maxloc (a, dim = 1).ne.(/ 1, 1, 2 /))) STOP 5
  30   b = maxval (a, dim = 2)
  31   if (any (b.ne.(/ minf, pinf, minf /))) STOP 6
  32   if (any (maxloc (a, dim = 2).ne.(/ 2, 3, 2 /))) STOP 7
  33   if (maxval (a, mask = l).ne.h) STOP 8
  34   if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) STOP 9
  35   b = maxval (a, dim = 1, mask = l)
  36   if (any (b.ne.(/ h, h, h /))) STOP 10
  37   if (any (maxloc (a, dim = 1, mask = l).ne.(/ 0, 0, 0 /))) STOP 11
  38   b = maxval (a, dim = 2, mask = l)
  39   if (any (b.ne.(/ h, h, h /))) STOP 12
  40   if (any (maxloc (a, dim = 2, mask = l).ne.(/ 0, 0, 0 /))) STOP 13
  41   if (maxval (a, mask = l3).ne.h) STOP 14
  42   if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) STOP 15
  43   b = maxval (a, dim = 1, mask = l3)
  44   if (any (b.ne.(/ h, h, h /))) STOP 16
  45   if (any (maxloc (a, dim = 1, mask = l3).ne.(/ 0, 0, 0 /))) STOP 17
  46   b = maxval (a, dim = 2, mask = l3)
  47   if (any (b.ne.(/ h, h, h /))) STOP 18
  48   if (any (maxloc (a, dim = 2, mask = l3).ne.(/ 0, 0, 0 /))) STOP 19
  49   if (maxval (a, mask = l2).ne.pinf) STOP 20
  50   if (maxval (a, mask = l4).ne.pinf) STOP 21
  51   if (any (maxloc (a, mask = l2).ne.(/ 2, 3 /))) STOP 22
  52   if (any (maxloc (a, mask = l4).ne.(/ 2, 3 /))) STOP 23
  53   b = maxval (a, dim = 1, mask = l2)
  54   if (.not.isnan(b(1))) STOP 24
  55   b(1) = 0.0
  56   if (any (b.ne.(/ 0.0, minf, pinf /))) STOP 25
  57   if (any (maxloc (a, dim = 1, mask = l2).ne.(/ 1, 1, 2 /))) STOP 26
  58   b = maxval (a, dim = 2, mask = l2)
  59   if (any (b.ne.(/ minf, pinf, minf /))) STOP 27
  60   if (any (maxloc (a, dim = 2, mask = l2).ne.(/ 2, 3, 2 /))) STOP 28
  61   b = maxval (a, dim = 1, mask = l4)
  62   if (.not.isnan(b(1))) STOP 29
  63   b(1) = 0.0
  64   if (any (b.ne.(/ 0.0, minf, pinf /))) STOP 30
  65   if (any (maxloc (a, dim = 1, mask = l2).ne.(/ 1, 1, 2 /))) STOP 31
  66   b = maxval (a, dim = 2, mask = l4)
  67   if (any (b.ne.(/ minf, pinf, minf /))) STOP 32
  68   if (any (maxloc (a, dim = 2, mask = l2).ne.(/ 2, 3, 2 /))) STOP 33
  69   if (maxval (a, mask = l5).ne.minf) STOP 34
  70   if (any (maxloc (a, mask = l5).ne.(/ 2, 2 /))) STOP 35
  71   b = maxval (a, dim = 1, mask = l5)
  72   if (.not.isnan(b(1))) STOP 36
  73   b(1) = 0.0
  74   if (any (b.ne.(/ 0.0, minf, minf /))) STOP 37
  75   if (any (maxloc (a, dim = 1, mask = l5).ne.(/ 2, 2, 1 /))) STOP 38
  76   b = maxval (a, dim = 2, mask = l5)
  77   if (any (b.ne.(/ minf, minf, minf /))) STOP 39
  78   if (any (maxloc (a, dim = 2, mask = l5).ne.(/ 3, 2, 2 /))) STOP 40
  79   a = nan
  80   if (.not.isnan(maxval (a))) STOP 41
  81   if (maxval (a, mask = l).ne.h) STOP 42
  82   if (.not.isnan(maxval (a, mask = l2))) STOP 43
  83   if (maxval (a, mask = l3).ne.h) STOP 44
  84   if (.not.isnan(maxval (a, mask = l4))) STOP 45
  85   if (.not.isnan(maxval (a, mask = l5))) STOP 46
  86   if (any (maxloc (a).ne.(/ 1, 1 /))) STOP 47
  87   if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) STOP 48
  88   if (any (maxloc (a, mask = l2).ne.(/ 1, 1 /))) STOP 49
  89   if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) STOP 50
  90   if (any (maxloc (a, mask = l4).ne.(/ 1, 1 /))) STOP 51
  91   if (any (maxloc (a, mask = l5).ne.(/ 2, 1 /))) STOP 52
  92   a = minf
  93   if (maxval (a).ne.minf) STOP 53
  94   if (maxval (a, mask = l).ne.h) STOP 54
  95   if (maxval (a, mask = l2).ne.minf) STOP 55
  96   if (maxval (a, mask = l3).ne.h) STOP 56
  97   if (maxval (a, mask = l4).ne.minf) STOP 57
  98   if (maxval (a, mask = l5).ne.minf) STOP 58
  99   if (any (maxloc (a).ne.(/ 1, 1 /))) STOP 59
 100   if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) STOP 60
 101   if (any (maxloc (a, mask = l2).ne.(/ 1, 1 /))) STOP 61
 102   if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) STOP 62
 103   if (any (maxloc (a, mask = l4).ne.(/ 1, 1 /))) STOP 63
 104   if (any (maxloc (a, mask = l5).ne.(/ 2, 1 /))) STOP 64
 105   a = nan
 106   a(1,3) = minf
 107   if (maxval (a).ne.minf) STOP 65
 108   if (maxval (a, mask = l).ne.h) STOP 66
 109   if (maxval (a, mask = l2).ne.minf) STOP 67
 110   if (maxval (a, mask = l3).ne.h) STOP 68
 111   if (maxval (a, mask = l4).ne.minf) STOP 69
 112   if (maxval (a, mask = l5).ne.minf) STOP 70
 113   if (any (maxloc (a).ne.(/ 1, 3 /))) STOP 71
 114   if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) STOP 72
 115   if (any (maxloc (a, mask = l2).ne.(/ 1, 3 /))) STOP 73
 116   if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) STOP 74
 117   if (any (maxloc (a, mask = l4).ne.(/ 1, 3 /))) STOP 75
 118   if (any (maxloc (a, mask = l5).ne.(/ 1, 3 /))) STOP 76
 119 end