libgfortran/

libgfortran/
2013-04-04  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline:
        2013-03-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56737
        * io/format.c (parse_format): With caching, copy
        dtp->format string.
        (save_parsed_format): Use dtp->format directly without
        copying.

        2012-03-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56737
        * io/format.c (parse_format_list): Also cache FMT_STRING.
        (parse_format): Update call.

gcc/testsuite/
2013-04-04  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline:
        2013-03-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56737
        * testsuite/gfortran.dg/fmt_cache_3.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@197474 138bc75d-0d04-0410-961f-82ee72b054a4