[Bug tree-optimization/40768] PRE backfires when given a sequence of "if" statements

[steven at gcc dot gnu dot org]

------- Comment #4 from steven at gcc dot gnu dot org  2009-07-15 21:35 -------
I have a patch for PPRE to stop inserting this much (want_to_ppre_p). 
Basically make it insert only once.  

*** This bug has been marked as a duplicate of 38785 ***


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40768