https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60736
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
Target Milestone|4.8.5 |4.9.3
Summary|Crash in preprocessor |[4.9/5/6 Regression] Crash
|including stdc-predef.h |in preprocessor including
|when it does not exist on |stdc-predef.h when it does
|glibc-based systems |not exist on glibc-based
| |systems
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
Unknown status, but appearantly a regression.