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[Bug tree-optimization/17863] [4.0/4.1/4.2 Regression] threefold performance loss, not inlining as much



------- Comment #30 from phython at gcc dot gnu dot org  2005-11-24 17:34 -------
On powerpc-linux, I get the following timings:
Using the following command line:
g++ -O3 -o t41 -mcpu=7450 -mtune=7450 pr17863.cc -static


    real          user
3.4 0m11.761s   0m11.148s
4.0 0m10.196s   0m9.495s
4.1 0m17.824s   0m16.832s
4.1 0m11.547s   0m10.502s -- With attribute flatten


-- 

phython at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2004-12-24 20:36:17         |2005-11-24 17:34:11
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17863


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