flang/test/Semantics/OpenMP/do13.f90

   1 ! RUN: %python %S/../test_errors.py %s %flang_fc1 -fopenmp
   2 ! OpenMP Version 4.5
   3 ! 2.7.1 Loop Construct
   4
   5 program omp
   6   integer i, j, k
   7
   8   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
   9   !$omp do  collapse(3)
  10   do i = 0, 10
  11     !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  12     cycle
  13     do j = 0, 10
  14       do k  = 0, 10
  15         print *, i, j, k
  16       end do
  17     end do
  18   end do
  19   !$omp end do
  20
  21   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
  22   !$omp do  collapse(3)
  23   do i = 0, 10
  24     do j = 0, 10
  25       !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  26       cycle
  27       do k  = 0, 10
  28         print *, i, j, k
  29       end do
  30     end do
  31   end do
  32   !$omp end do
  33
  34   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
  35   !$omp do  collapse(2)
  36   do i = 0, 10
  37     !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  38     cycle
  39     do j = 0, 10
  40       do k  = 0, 10
  41         print *, i, j, k
  42       end do
  43     end do
  44   end do
  45   !$omp end do
  46
  47
  48   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
  49   !$omp do  collapse(2)
  50   foo: do i = 0, 10
  51     !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  52     cycle foo
  53     do j = 0, 10
  54       do k  = 0, 10
  55         print *, i, j, k
  56       end do
  57     end do
  58   end do foo
  59   !$omp end do
  60
  61
  62   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
  63   !$omp do collapse(3)
  64   do 60 i=1,10
  65     do j=1,10
  66       !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  67       cycle
  68       do k=1,10
  69         print *,i
  70       end do
  71     end do
  72   60 continue
  73   !$omp end do
  74
  75   !$omp do  collapse(3)
  76   foo: do i = 0, 10
  77     foo1: do j = 0, 10
  78          foo2:  do k  = 0, 10
  79              !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  80              cycle foo
  81              print *, i, j, k
  82            end do foo2
  83          end do foo1
  84   end do foo
  85   !$omp end do
  86
  87   !$omp do  collapse(3)
  88   foo: do i = 0, 10
  89     foo1: do j = 0, 10
  90          foo2:  do k  = 0, 10
  91              !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
  92               cycle foo1
  93              print *, i, j, k
  94            end do foo2
  95          end do foo1
  96   end do foo
  97   !$omp end do
  98
  99
 100   !$omp do  collapse(2)
 101   foo: do i = 0, 10
 102     foo1: do j = 0, 10
 103          foo2:  do k  = 0, 10
 104              !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 105              cycle foo
 106              print *, i, j, k
 107            end do foo2
 108          end do foo1
 109   end do foo
 110   !$omp end do
 111
 112
 113   !$omp do  collapse(2)
 114   foo: do i = 0, 10
 115     foo1: do j = 0, 10
 116              !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 117              cycle foo
 118          foo2:  do k  = 0, 10
 119              print *, i, j, k
 120            end do foo2
 121          end do foo1
 122   end do foo
 123   !$omp end do
 124
 125   !$omp do  ordered(2)
 126   foo: do i = 0, 10
 127     foo1: do j = 0, 10
 128       !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 129       cycle foo
 130       !ERROR: A worksharing region may not be closely nested inside a worksharing, explicit task, taskloop, critical, ordered, atomic, or master region
 131       !$omp do  collapse(1)
 132       foo2:  do k  = 0, 10
 133         print *, i, j, k
 134         end do foo2
 135      !$omp end do
 136      end do foo1
 137   end do foo
 138   !$omp end do
 139
 140   !$omp parallel
 141   !$omp do collapse(2)
 142   foo: do i = 0, 10
 143     foo1: do j = 0, 10
 144       !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 145       cycle foo
 146       !$omp parallel
 147       !$omp do collapse(2)
 148       foo2:  do k  = 0, 10
 149         foo3:  do l  = 0, 10
 150           print *, i, j, k, l
 151           !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 152           cycle foo2
 153         end do foo3
 154       end do foo2
 155       !$omp end do
 156       !$omp end parallel
 157     end do foo1
 158   end do foo
 159   !$omp end do
 160   !$omp end parallel
 161
 162   !$omp parallel
 163   !ERROR: The value of the parameter in the COLLAPSE or ORDERED clause must not be larger than the number of nested loops following the construct.
 164   !$omp parallel do ordered(3) collapse(2)
 165   foo: do i = 0, 10
 166     foo1: do j = 0, 10
 167       !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 168       cycle foo
 169       !$omp parallel
 170       !$omp parallel do collapse(2)
 171       foo2:  do k  = 0, 10
 172         foo3:  do l  = 0, 10
 173           print *, i, j, k, l
 174           !ERROR: CYCLE statement to non-innermost associated loop of an OpenMP DO construct
 175           cycle foo2
 176         end do foo3
 177       end do foo2
 178       !$omp end parallel do
 179       !$omp end parallel
 180     end do foo1
 181   end do foo
 182 !$omp end parallel do
 183 !$omp end parallel
 184
 185 end program omp