PR fortran/87919 patch for -fno-dec-structure

[Jakub Jelinek]

On Mon, Dec 03, 2018 at 10:52:18AM -0500, Fritz Reese wrote:
> > I think more than enough time passed, do you plan to commit to trunk now?
> > Note, small adjustment will be needed for the addition of flag_dec_include
> > in set_dec_flags.
> 
> Jakub- Sorry, yes. I've had other priorities the past few weeks here,

Np.

> but I just committed r266745 adjusted for -fdec-include.

Thanks, though it seems what you've committed in options.c is incomplete.
In the patch you've posted earlier, you've changed also
gfc_init_options and gfc_handle_option, to call the new functions
(set_init_local_zero, post_dec_options) and use SET_FLAG and undefine it at
the end.
None of those changes appears in
https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/fortran/options.c?limit_changes=0&r1=266745&r2=266744&pathrev=266745
all changes stop at the newly added set_init_local_zero, so
set_init_local_zero and post_dec_options are now unused functions.

	Jakub