2006-02-05 Steven G. Kargl <kargls@comcast.net>

PR fortran/20858
*decl.c (variable_decl): Improve error message.  Remove initialization
 typespec.  Wrap long line.
*expr.c (gfc_check_pointer_assign): Permit checking of type, kind type,
 and rank.
*simplify.c (gfc_simplify_null): Ensure type, kind type, and rank are set.

gfortran.dg/null_1.f90: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110845 138bc75d-0d04-0410-961f-82ee72b054a4