[Bug libobjc/48314] New: Make the new symbols weak symbols

[js-gcc at webkeks dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48314

           Summary: Make the new symbols weak symbols
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libobjc
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: js-...@webkeks.org


Hello,

gcc 4.6 introduces a lot of new symbols like objc_setProperty, objc_sync_enter
etc. Those are often already provided since they were always missing, but
support for e.g. @synchronized was always there. This creates conflicts now
when using gcc 4.6, thus I would suggest to make those weak symbols in 4.6.1.