-X "Advanced" settings
Settings motivated by GenBCode
Area-specific debug output.
Set of settings
Path related settings.
Compatibility stubs for options whose value name did not previously match the option name.
Against my better judgment, giving in to martin here and allowing CLASSPATH to be used automatically.
Disable a setting
Enabled under -Xexperimental.
Groups of Settings.
Enabled under -Xfuture.
If any of these settings is enabled, the compiler should print a message and exit.
Helper utilities for use by checkConflictingSettings()
Is an info setting set?
Test whether this is scaladoc we're looking at
Enabled under -optimise.
-Y "Private" settings
-P "Plugin" settings
(Since version 2.11.0) This option is being removed
(Since version 2.11.0) Use fatalWarnings
(Since version 2.11.0) Use warnDeadCode