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 be 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. It's still necessary to explicitly enable the  option, to activate it on x86-32 with GCC up to version 4.6, or when using   on x86-32 with any version of GCC. However, using  will make debugging hard or impossible.