[Bug middle-end/17967] [4.0 Regression] Expand is considered slower? (remove_useless_stmts is considered part of expand)

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-14 18:38 
-------
Patch here: <http://gcc.gnu.org/ml/gcc-patches/2004-10/msg01202.html>.  I was 
convenced by RTH 
that removing r_u_s actually can slow it down but he also helped me to figure out 
where the problem is.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17967