libgomp/testsuite/libgomp.fortran/lastprivate1.f90

   1 program lastprivate
   2   integer :: i
   3   common /c/ i
   4   !$omp parallel num_threads (4)
   5   call test1
   6   !$omp end parallel
   7   if (i .ne. 21) STOP 1
   8   !$omp parallel num_threads (4)
   9   call test2
  10   !$omp end parallel
  11   if (i .ne. 64) STOP 2
  12   !$omp parallel num_threads (4)
  13   call test3
  14   !$omp end parallel
  15   if (i .ne. 14) STOP 3
  16   call test4
  17   call test5
  18   call test6
  19   call test7
  20   call test8
  21   call test9
  22   call test10
  23   call test11
  24   call test12
  25 contains
  26   subroutine test1
  27     integer :: i
  28     common /c/ i
  29     !$omp do lastprivate (i)
  30     do i = 1, 20
  31     end do
  32   end subroutine test1
  33   subroutine test2
  34     integer :: i
  35     common /c/ i
  36     !$omp do lastprivate (i)
  37     do i = 7, 61, 3
  38     end do
  39   end subroutine test2
  40   function ret3 ()
  41     integer :: ret3
  42     ret3 = 3
  43   end function ret3
  44   subroutine test3
  45     integer :: i
  46     common /c/ i
  47     !$omp do lastprivate (i)
  48     do i = -10, 11, ret3 ()
  49     end do
  50   end subroutine test3
  51   subroutine test4
  52     integer :: j
  53     !$omp parallel do lastprivate (j) num_threads (4) default (none)
  54     do j = 1, 20
  55     end do
  56     if (j .ne. 21) STOP 4
  57   end subroutine test4
  58   subroutine test5
  59     integer :: j
  60     !$omp parallel do lastprivate (j) num_threads (4) default (none)
  61     do j = 7, 61, 3
  62     end do
  63     if (j .ne. 64) STOP 5
  64   end subroutine test5
  65   subroutine test6
  66     integer :: j
  67     !$omp parallel do lastprivate (j) num_threads (4) default (none)
  68     do j = -10, 11, ret3 ()
  69     end do
  70     if (j .ne. 14) STOP 6
  71   end subroutine test6
  72   subroutine test7
  73     integer :: i
  74     common /c/ i
  75     !$omp parallel do lastprivate (i) num_threads (4) default (none)
  76     do i = 1, 20
  77     end do
  78     if (i .ne. 21) STOP 7
  79   end subroutine test7
  80   subroutine test8
  81     integer :: i
  82     common /c/ i
  83     !$omp parallel do lastprivate (i) num_threads (4) default (none)
  84     do i = 7, 61, 3
  85     end do
  86     if (i .ne. 64) STOP 8
  87   end subroutine test8
  88   subroutine test9
  89     integer :: i
  90     common /c/ i
  91     !$omp parallel do lastprivate (i) num_threads (4) default (none)
  92     do i = -10, 11, ret3 ()
  93     end do
  94     if (i .ne. 14) STOP 9
  95   end subroutine test9
  96   subroutine test10
  97     integer :: i
  98     common /c/ i
  99     !$omp parallel num_threads (4) default (none) shared (i)
 100     !$omp do lastprivate (i)
 101     do i = 1, 20
 102     end do
 103     !$omp end parallel
 104     if (i .ne. 21) STOP 10
 105   end subroutine test10
 106   subroutine test11
 107     integer :: i
 108     common /c/ i
 109     !$omp parallel num_threads (4) default (none) shared (i)
 110     !$omp do lastprivate (i)
 111     do i = 7, 61, 3
 112     end do
 113     !$omp end parallel
 114     if (i .ne. 64) STOP 11
 115   end subroutine test11
 116   subroutine test12
 117     integer :: i
 118     common /c/ i
 119     !$omp parallel num_threads (4) default (none) shared (i)
 120     !$omp do lastprivate (i)
 121     do i = -10, 11, ret3 ()
 122     end do
 123     !$omp end parallel
 124     if (i .ne. 14) STOP 12
 125   end subroutine test12
 126 end program lastprivate