[Bug libobjc/48626] --enable-objc-gc should be automatic

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48626

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-07-24
     Ever confirmed|0                           |1

--- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> ---
I'll probably keep --enable-objc-gc in my configure flags anyways even if it
becomes automatic, but becoming automatic could help increase test coverage of
it. I guess I'll confirm this.