6.6.9.2 --gc-sections
Remove dead functions from code at link time.
Support is for ELF projects only. In order to make the best use of this feature, add the -ffunction-sections option to the compiler command line.
Remove dead functions from code at link time.
Support is for ELF projects only. In order to make the best use of this feature, add the -ffunction-sections option to the compiler command line.