[Bug fortran/20888] dereferencing NULL still accepted

[burnus at gcc dot gnu dot org]

------- Comment #3 from burnus at gcc dot gnu dot org  2007-07-03 08:02 -------
Subject: Bug 20888

Author: burnus
Date: Tue Jul  3 08:02:08 2007
New Revision: 126247

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126247
Log:
2007-07-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/20888
        * resolve.c (resolve_operator): Check for NULL as operand.

2007-07-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/20888
        * gfortran.dg/null_2.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/null_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20888