https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115907
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|UNCONFIRMED |RESOLVED
--- Comment #47 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Apple provides different sysroots for each (major) version of their OS to solve
this issue. This is NOT a GCC issue nor this is a glibc issue. You can buld gcc
against majority of old sysroot just fine. I have built against the trunk of
gcc against a centos 6 sysroot before (actually I have built on the trunk after
it started to require C++11 on a centos 6 machine too).
