I have updated the API Wiki at http://gcc.gnu.org/wiki/GCC_PluginAPI.
1) The way to pass arguments to plug-ins has been reverted to the
approach suggested by many:
--
-fplugin=/path/to/NAME.so -fNAME-arg1=value -fNAME-arg2=value
--
2) The name of struct plugin_registration is now struct
callback_registration.
3) There is a name field in struct callback_registration to allow a
callback to have a formal name that is reported in errors.
4) There is a new function, register_callback, that registers one
callback at a time. This can be implemented as a simple wrapper on
top of register_callbacks, or the other way around.
Sean
