[Bug tree-optimization/30052] [4.2 Regression] possible quadratic behaviour.

[pluto at agmk dot net]

------- Comment #21 from pluto at agmk dot net  2007-05-19 15:30 -------
with this patc gcc works much better.

xf86ScanPci.i         : 84MB / ~5sec.
sipQtCorepart0.ii.bz2 : 340MB / ~440sec.

gcc/g++ testsuite on x86_64 shows no new regressions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30052