[Bug middle-end/38582] excessive time in rename registers

[jv244 at cam dot ac dot uk]

------- Comment #3 from jv244 at cam dot ac dot uk  2009-10-18 07:01 -------
partial patch http://gcc.gnu.org/ml/gcc-patches/2009-10/msg01130.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38582