Official documentation of -x of clang


I don't find the official documentation of -x of clang. Where is the
complete list of languages supported by -x? Thanks.


I'm not aware of any documentation specifically for `-x`. You could check the implementation to get an idea:


Indeed, as it is not exposed for the end-users it is not on the UsersManual page.

You can find documentation for it here: taken from the help text I think.

But it still doesn’t have the list of supported languages, so reading the source code seems the only way.