[Bug java/49258] -ffunction-sections and --gc-sectinons have no effect at gcj

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49258

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2011-12-31
     Ever Confirmed|0                           |1
           Severity|blocker                     |normal

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-12-31 00:05:14 UTC ---
>there is many dead code at java source,and the gcj can't remove it.

But Java is a dynamic language so the vtable will reference most of it.

Can you provide an example of where you think a dead function is not being
removed?