[Bug fortran/57895] Segmentation fault in gfc_restore_last_undo_checkpoint

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57895

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> ---


Author: burnus
Date: Wed Jul 17 12:57:41 2013
New Revision: 201008

URL: http://gcc.gnu.org/viewcvs?rev=201008&root=gcc&view=rev
Log:
2013-07-17  Mikael Morin  <mik...@gcc.gnu.org>
            Tobias Burnus  <bur...@net-b.de>

        PR fortran/57895
        * match.c (gfc_match_name): Ensure that the error
        message regarding -fdollar-ok gets printed.
        (gfc_match_common): Avoid multiple freeing.

2013-07-17  Tobias Burnus  <bur...@net-b.de>

        PR fortran/57895
        * gfortran.dg/dollar_sym_3.f: New.
        * gfortran.dg/dollar_sym_1.f90: Update dg-error.


Added:
    trunk/gcc/testsuite/gfortran.dg/dollar_sym_3.f
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/match.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/dollar_sym_1.f90