[Bug other/16996] [meta-bug] code size improvements

[pinskia at gcc dot gnu dot org]

-- 
Bug 16996 depends on bug 14859, which changed state.

Bug 14859 Summary: [tree-ssa] integrate identical cases of a switch statement.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14859

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16996