[Bug c++/60691] Build fails in libstdc++ with --enable-sjlj-exceptions on ARM

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60691

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Why are you trying to compile with SJLJ exceptions?  The unwinding tables on
arm are part of the EABI.