[Bug tree-optimization/21488] [4.0/4.1 regression] Not copy propagating single-argument PHIs causes out-of-ssa coalescing failure

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-05-10 
20:32 -------
Shouldn't we know what value j has at this point?
  # j_3 = PHI <j_8(1)>;
<L2>:;
  return j_3;

92 - 3?



-- 
           What    |Removed                     |Added
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   Last reconfirmed|2005-05-10 17:48:10         |2005-05-10 20:32:24
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21488