[Bug optimization/11680] member access of C++ class with all methods inline should be optimized better

[dberlin at gcc dot gnu dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11680



------- Additional Comments From dberlin at gcc dot gnu dot org  2003-07-27 05:33 -------
Try the tree-ssa branch, which should and does help quite a lot for these types of problems

My numbers:

mainline: 
[dberlin@dberlin dberlin]$ time ./a.out  slow

real    0m3.777s
user    0m3.770s
sys     0m0.010s
[dberlin@dberlin dberlin]$ time ./a.out  fast

real    0m1.065s
user    0m1.070s
sys     0m0.000s

tree-ssa:
[dberlin@dberlin dberlin]$ time ./a.out  slow

real    0m1.356s
user    0m1.360s
sys     0m0.000s
[dberlin@dberlin dberlin]$ time ./a.out  fast

real    0m1.120s
user    0m1.110s
sys     0m0.010s