libgomp/testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95

   1 ! { dg-do run }
   2 ! { dg-additional-options "-O2" }
   3 ! { dg-additional-options "-ftree-parallelize-loops=2" }
   4
   5 ! Constant bound, vector addition.
   6
   7 subroutine foo ()
   8   integer, parameter :: n = 1000
   9   integer, dimension (0:n-1) :: a, b, c
  10   common a, b, c
  11   integer :: ii
  12
  13   do ii = 0, n - 1
  14      c(ii) = a(ii) + b(ii)
  15   end do
  16 end subroutine foo
  17
  18 program main
  19   integer, parameter :: n = 1000
  20   integer, parameter :: distrib = 10
  21   integer, dimension (0:n-1) :: a, b, c
  22   common a, b, c
  23   integer :: i, j, k
  24
  25   do j = 0, ((n / distrib) -1)
  26      do i = 0, distrib - 1
  27         k = i + (distrib * j)
  28         a(k) = k
  29         b(k) = MODULO ((k * 3), 7)
  30         c(k) = k * 2;
  31      end do
  32   end do
  33
  34   call foo ()
  35
  36   do i = 0, n - 1
  37      if (c(i) .ne. (i + MODULO ((i * 3), 7))) call abort
  38   end do
  39
  40 end program