[Bug fortran/27583] New: ICE for (invalid) save on automatic object

["tobias dot burnus at physik dot fu-berlin dot de" <gcc-bugzilla at gcc dot gnu dot org>]

The following invalid program
-------------------------------
program test_save
 call foo(3)
 contains
   subroutine foo(n)
      implicit none
      integer :: n
      real, dimension(n), save :: r ! ERROR: save and variable-dependent dim
      r = 1.0
      write(*,*) r
   end subroutine foo
end program test_save
-------------------------------
Should emit a nice error message. However, it creates an ICE:

test.f90: In function ?foo?:
test.f90:7: internal compiler error: in gfc_trans_auto_array_allocation, at
fortran/trans-array.c:3418
Please submit a full bug report,

g95 does:
In file test.f90:7
      real, dimension(n), save :: r                                   1
Error: Automatic variable 'r' at (1) cannot have the SAVE attribute

and ifort does:
fortcom: Error: test.f90, line 7: An automatic object must not appear in a SAVE
statement or be declared with the SAVE attribute.   [R]
      real, dimension(n), save :: r
----------------------------------^


-- 
           Summary: ICE for (invalid) save on automatic object
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tobias dot burnus at physik dot fu-berlin dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27583