3.6.6.18 Use-linker-plugin Option

The -fuse-linker-plugin option enables the use of a linker plugin during link-time optimization, improving the quality of optimization by exposing more code to the link-time optimizer. This is the default action if no option is specified. The -fwhole-program option should not be used with the -fuse-linker-plugin option.

The -fno-use-linker-plugin option disables the use of a linker plugin during link-time optimization.