inline-unit-growth=50 a bad idea

Richard Guenther rguenth@tat.physik.uni-tuebingen.de
Sun Nov 28 18:33:00 GMT 2004


Hi!

Compared to 3.4 we get a 340% performance regression because of the 
different inline-unit-growth default (50 vs. 150).  See PR18704.
Why was the limit set so low?  This may cause compile time performance
comparisons to be apples-to-oranges comparisons.

At least fix the docs, which still say 150 is the default.

Thanks,
Richard.



More information about the Gcc mailing list