Build binutils with Profile Guided Optimization (PGO) and LTO

Packages describing “pgo” as local USE flag

Package “pgo” Flag Description
sys-devel/binutils Build binutils with Profile Guided Optimization (PGO) and LTO
dev-lang/gnat-gpl Build GCC using Profile Guided Optimization (PGO)
sys-devel/gcc Build GCC using Profile Guided Optimization (PGO)
dev-lang/python Optimize the build using Profile Guided Optimization (PGO)
mail-client/thunderbird Add support for profile-guided optimization using gcc-4.5, for faster binaries. This option will double the compile time.
sys-devel/binutils-hppa64 Build binutils with Profile Guided Optimization (PGO) and LTO
www-client/chromium Build with Profile Guided Optimizations (2-stage compilation)
www-client/firefox Add support for profile-guided optimization for faster binariesthis option will double the compile time

All packages providing a “pgo” USE flag (8)