[Bug fortran/27655] ICE on invalid use of NULL as an argument to ASSOCIATED

["pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from pault at gcc dot gnu dot org  2006-06-05 07:45 -------
Subject: Bug 27655

Author: pault
Date: Mon Jun  5 07:45:03 2006
New Revision: 114385

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114385
Log:
2006-06-05  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/14067
        * data.c (create_character_intializer): Add warning message
        for truncated string.

        PR fortran/16943
        * symbol.c : Include flags.h.
        (gfc_add_type): If a procedure and types are the same do not
        throw an error unless standard is less than gnu or pedantic.

        PR fortran/20838
        * parse.c (parse_do_block): Error if named block do construct
        does not have a named enddo.

        PR fortran/27655
        * check.c (gfc_check_associated): Pick up EXPR_NULL for pointer
        as well as target and put error return at end of function.

2006-06-05  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/14067
        * gfortran.dg/data_char_1.f90: Add messages for truncated
        strings.

        PR fortran/16943
        * gfortran.dg/func_decl_2.f90: New test.

        PR fortran/20838
        * gfortran.dg/do_2.f90: New test.

        PR fortran/27655
        * gfortran.dg/associated_3.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/associated_3.f90
    trunk/gcc/testsuite/gfortran.dg/do_2.f90
    trunk/gcc/testsuite/gfortran.dg/func_decl_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/check.c
    trunk/gcc/fortran/data.c
    trunk/gcc/fortran/parse.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/data_char_1.f90


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27655