Jump to:
content
Get Gentoo!
gentoo.org sites
gentoo.org
Wiki
Bugs
Packages
Forums
Planet
Archives
Devmanual
Gitweb
Infra status
Wiki
Toggle navigation
Main page
Recent changes
Help
Contribute!
Documentation
Gentoo Handbook
Gentoo FAQ
Core system
Hardware
Software
Desktop
Server & Security
Project & Community
Gentoo Projects
Tools
What links here
Related changes
Special pages
Printable version
Permanent link
Page information
In other languages
User
English
Create account
Log in
Toggle navigation
Translations
Discussion
View source
more
History
Translations:GCC optimization/141/zh-cn
From Gentoo Wiki
Jump to:navigation
Jump to:search
gcc
通过PGO可以提高性能,尽管它可能会使编译时间增加一倍。