Translations:GCC optimization/50/en

This is a very common flag designed to reduce generated code size. It is turned on at all levels of  (except  ) on architectures where doing so does not interfere with debugging (such as x86-64), but it may need to activated. In that case add it to the flags. Though the GCC manual does not specify all architectures, it is turned on by using the  option. Use the  option to explicitly activate it on x86, with GCC up to version 4.6 or when using. However, using this flag will make debugging hard or impossible.