*ping* Re: [PATCH] PR fortran/89100 Default widths for i, f and g format specifiers in format strings

[Janne Blomqvist]

On Wed, May 22, 2019 at 10:58 AM Mark Eggleston
<mark.eggleston@codethink.co.uk> wrote:
>
> On 13/05/2019 10:45, Mark Eggleston wrote:
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89100 see comment 4
> >
> > Please can someone commit the attached patch as I do not have commit
> > rights.
> >
> > Change logs:
> >
> > For gcc/fortran
> >
> >     Jeff Law  <law@redhat.com>
> >     Mark Eggleston  <mark.eggleston@codethink.com>
> >
> >     PR fortran/89100
> >     * gfortran.texi: Add Default widths for F, G and I format descriptors
> >     to Extensions section.
> >     * invoke.texi: Add -fdec-format-defaults
> >     * io.c (check_format): Use default widths for i, f and g when
> >     flag_dec_format_defaults is enabled.
> >     * lang.opt: Add new option.
> >     * options.c (set_dec_flags): Add SET_BITFLAG for
> >     flag_dec_format_defaults.
> >
> > For gcc/testsuite
> >
> >     Mark Eggleston <mark.eggleston@codethink.com>
> >
> >     PR fortran/89100
> >     * gfortran.dg/fmt_f_default_field_width_1.f90: New test.
> >     * gfortran.dg/fmt_f_default_field_width_2.f90: New test.
> >     * gfortran.dg/fmt_f_default_field_width_3.f90: New test.
> >     * gfortran.dg/fmt_g_default_field_width_1.f90: New test.
> >     * gfortran.dg/fmt_g_default_field_width_2.f90: New test.
> >     * gfortran.dg/fmt_g_default_field_width_3.f90: New test.
> >     * gfortran.dg/fmt_i_default_field_width_1.f90: New test.
> >     * gfortran.dg/fmt_i_default_field_width_2.f90: New test.
> >     * gfortran.dg/fmt_i_default_field_width_3.f90: New test.
> >
> > For libgfortran
> >
> >     Jeff Law  <law@redhat.com>
> >
> >     PR fortran/89100
> >     * io/format.c (parse_format_list): set default width when the
> >     IOPARM_DT_DEC_EXT flag is set for i, f and g.
> >     * io/io.h: add default_width_for_integer, default_width_for_float
> >     and default_precision_for_float.
> >     * io/write.c (write_boz): extra parameter giving length of data
> >     corresponding to the type's kind.
> >     (write_b): pass data length as extra parameter in calls to write_boz.
> >     (write_o): pass data length as extra parameter in calls to write_boz.
> >     (write_z): pass data length as extra parameter in calls to write_boz.
> >     (size_from_kind): also set size is default width is set.
> >     * io/write_float.def (build_float_string): new paramter inserted
> > before
> >     result parameter. If default width use values passed instead of the
> >     values in fnode.
> >     (FORMAT_FLOAT): macro modified to check for default width and
> > calls to
> >     build_float_string to pass in default width.
> >     (get_float_string): set width and precision to defaults when needed.
> >
> >
> ping?


Committed as r271511.

-- 
Janne Blomqvist