https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63831
Iain Sandoe <iains at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-11-12
Ever confirmed|0 |1
--- Comment #2 from Iain Sandoe <iains at gcc dot gnu.org> ---
confirmed -
another trivial reproducer.
#ifdef __has_attribute
#if __has_attribute(availability)
/* use better attributes if possible */
#endif
#endif
note - this blocks bootstrap on x86_64-darwin12, which uses that construct in
an unavoidable system header (it's only pure luck AFAICT that it doesn't break
on darwin13, and darwin14).