gcc/testsuite/gfortran.dg/pr46665.f90

   1 ! { dg-do run }
   2 ! { dg-options "-fipa-pta -fno-tree-ccp -fno-tree-forwprop -g" }
   3
   4 program main
   5   implicit none
   6   call test ((/ 3, 4, 5 /), f ((/ 3, 4, 5 /)))
   7 contains
   8   subroutine test (expected, x)
   9     integer, dimension (:,:,:) :: x
  10     integer, dimension (3) :: expected
  11     integer :: i, i1, i2, i3
  12     do i = 1, 3
  13       if (size (x, i) .ne. expected (i)) call abort
  14     end do
  15     do i1 = 1, expected (1)
  16       do i2 = 1, expected (2)
  17         do i3 = 1, expected (3)
  18           if (x (i1, i2, i3) .ne. i1 + i2 * 10 + i3 * 100) call abort
  19         end do
  20       end do
  21     end do
  22   end subroutine test
  23
  24   function f (x)
  25     integer, dimension (3) :: x
  26     integer, dimension (x(1), x(2), x(3)) :: f
  27     integer :: i1, i2, i3
  28     do i1 = 1, x(1)
  29       do i2 = 1, x(2)
  30         do i3 = 1, x(3)
  31           f (i1, i2, i3) = i1 + i2 * 10 + i3 * 100
  32         end do
  33       end do
  34     end do
  35   end function f
  36 end program main