[Bug tree-optimization/19431] missed optimization with ifs and deferencing

[pluto at agmk dot net]

------- Comment #20 from pluto at agmk dot net  2007-04-18 13:02 -------
(In reply to comment #19)
> Fixed.
> 

will it be backported to 4.2?
it improves perf. of big stl-based apps.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19431