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

------- Comment #33 from pluto at agmk dot net  2007-06-11 13:04 -------
i'm reopening this bug becasue the fix is not complete.

it does fix the xf86ScanPci.i testcase (time/mem hog) and this is great

$ time gcc xf86ScanPci.i -O1 -c  ( 2.2GHz amd64, 1GB ram ).
gcc xf86ScanPci.i -O1 -c  4.10s user 0.20s system 92% cpu 4.665 total

the patch doesn't fix the sipQtCorepart0.ii time hog, only mem hog is fixed.
g++ needs about 300MB of ram and +inf? (canceled after 6 days) of time.


pluto at agmk dot net changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |


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