[Bug tree-optimization/18687] [4.0 Regression] ~50% compile time regression

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-02 15:27 -------
Patch to speedup lookup_attribute here: <http://gcc.gnu.org/ml/gcc-patches/2004-12/
msg00164.html>, this should help but not all 6% at -O0.

Note for -O0, we are slowing down because there are more attributes and more builtins functions for 
4.0.0 compared with 3.4.x.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18687