[Bug rtl-optimization/42175] Slow compile and much memory use at -O1

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2009-11-27 12:38 -------
With -O1 -fno-move-loop-invariants we get

 TOTAL                 :  83.46             2.17            85.63           
1650809 kB


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42175