[Bug optimization/14240] crossjumping deletes jump table

[dje at gcc dot gnu dot org]

------- Additional Comments From dje at gcc dot gnu dot org  2004-02-23 23:45 -------
ce3 phase splits the tablejump BB and updates all references to the label_ref of
the jumptable, but on AIX and PPC64 Linux, the label_ref only is referenced in a
REG_EQUIV.  The updating code does not fix the reference to the label_ref in the
constant pool.  Either the constant pool value needs to be updated or the
instruction needs to reference the pool entry for the other jumptable.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-02-23 23:45:39
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14240