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 you may need to activate it yourself by adding it to your flags. Though the gcc manual does not specify all architectures it is turned on by using, you will need to explicitly activate it on x86, with gcc up to version 4.6 or when using. However, using this flag will make debugging hard to impossible.