[Bug c++/57699] Disable empty parameter list misinterpretation in libstdc++ headers when !defined(NO_IMPLICIT_EXTERN_C)

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57699

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-04-05
     Ever confirmed|0                           |1

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Bernd Edlinger from comment #7)
> In my eyes, configuring that somewhere in gcc/config is awkward in that
> use case. Do you see my point?

No. I've read it several times and am not sure what you're saying. Whether
NO_IMPLICIT_EXTERN_C is defined is not determined by the _target architecture_
but by the _target_ i.e. the combination of architecture and OS.

But I'm confirming this, as it's still an issue in the current trunk.