array definition: warning desired

Hi,

the following code is accepted by ifort 17.0.1. A warning or error for line 6 would be perfect. The contradictory double definition in line 9 is checked and an error is given, but line 6 is accepted.

program array_definition
  use ISO_FORTRAN_ENV, only : rk => real64
  implicit none

  ! Variables
  real(rk), dimension(10) :: foo(10)  ! this shouldn't work, should it? --> no error or warning is given


  !real(rk), dimension(10) :: foo(20)  ! this shouldn't work also! And it works not...
  !  1>------ Build started: Project: array_definition, Configuration: Debug Win32 ------
  !  1>Compiling with Intel(R) Visual Fortran Compiler 17.0.1.143 [IA-32]...
  !  1>array_definition.f90
  !  1>D:\02_Fortran\99_test\array_definition\array_definition.f90(7): error #6417: The dimensions of this array have been defined more than once.   [FOO]
  !  1>D:\02_Fortran\99_test\array_definition\array_definition.f90(6): remark #7712: This variable has not been used.   [FOO]
  !  1>compilation aborted for D:\02_Fortran\99_test\array_definition\array_definition.f90 (code 1)

end program array_definition

Maybe it is easy to implement?

Kind regards, Johannes