[Bug bootstrap/19223] --disable-checking doesn't fully disable checking

giovannibajo at libero dot it gcc-bugzilla@gcc.gnu.org
Sun Jan 2 22:14:00 GMT 2005

------- Additional Comments From giovannibajo at libero dot it  2005-01-02 22:14 -------
(In reply to comment #6)

> But users will definitely notice slower bootstraps, thus further
> contributing to the perceived feeling that GCC is forever getting 
> slower. 

This is an urban legend. Please do timings and come back with numbers. 4.0 is 
30-40% faster than 3.4 for C++ code on average at -O0, for instance. And still 
much faster at -O2, and it's got something like 50 new optimizer passes.



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