documentation on inlining model needed

2006-03-07 Thread Yang Yang
Recently, I'm very interested in the inlining model of gcc.I need a detailed documentation describing how the inlining is implemented in gcc 4.0. Anybody who has been or is working on it please send me a documentation. I'd really appreciate your help.

questions on optimization options!

2006-03-07 Thread Yang Yang
1.For the same bunch of optimization options, does it matter if I change the order of them? Will that cause a different behavior of GCC? 2.Recently I've seen a spec2000 config file, where there is one optimization option written twice in the OPTIMIZE part(thay are not in a row).Why is it writt