Please change the .opt entries to foptimize-register-move Common Ignore Does nothing. Preserved for backward compatibility.
and fregmove Common Ignore Does nothing. Preserved for backward compatibility. rather than removing them completely. In general, when removing an option that's purely about optimizations rather than affecting the semantics of the user's source code, it's best to leave it behind as an ignored option like that. -- Joseph S. Myers jos...@codesourcery.com