gcc/testsuite/gfortran.dg/array_constructor_10.f90

   1 ! Like array_constructor_6.f90, but check constructors that apply
   2 ! an elemental function to an array.
   3 ! { dg-do run }
   4 program main
   5   implicit none
   6   call build (200)
   7 contains
   8   subroutine build (order)
   9     integer :: order, i
  10
  11     call test (order, (/ (abs ((/ i, -i, -i * 2 /)), i = 1, order) /))
  12     call test (order, abs ((/ ((/ -i, -i, i * 2 /), i = 1, order) /)))
  13     call test (order, (/ abs ((/ ((/ i, i, -i * 2 /), i = 1, order) /)) /))
  14   end subroutine build
  15
  16   subroutine test (order, values)
  17     integer, dimension (3:) :: values
  18     integer :: order, i
  19
  20     if (size (values, dim = 1) .ne. order * 3) call abort
  21     do i = 1, order
  22       if (values (i * 3) .ne. i) call abort
  23       if (values (i * 3 + 1) .ne. i) call abort
  24       if (values (i * 3 + 2) .ne. i * 2) call abort
  25     end do
  26   end subroutine test
  27 end program main