https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109534
--- Comment #4 from Boris Kolpackov <boris at kolpackov dot net> ---
Thanks for the link to the patch submission though I find the
"-fdirectives-only option is incompatible with assembly" statement puzzling.
> So from what I understand this part is what you want:
>
> - "%(trad_capable_cpp) -lang-asm %(cpp_options) -fno-directives-only\
> + "%(trad_capable_cpp) -lang-asm %(cpp_options) %{!E:-fno-directives-only} \
>
> Because -fno-directives-only is needed without -E.
Hm, wouldn't that still break the second invocation (-fpreprocessed
-fdirectives-only)?
I think the correct fix is to remove -fno-directives-only altogether (provided
the second issue is fixed, of course) leaving the user-specified
-fdirectives-only to take effect regardless of the mode.
