#include <iostream>

#include "gcc-plugin.h"
#include "plugin-version.h"
#include "tree.h"

int plugin_is_GPL_compatible;

static tree handle_slr_attr(tree* node, tree name, tree args, int flags, bool* no_add_attrs) {
	if (!node)
		return NULL_TREE;

	std::cout << "SLR attribute found!" << std::endl;
	return NULL_TREE;
}

static struct attribute_spec slr_attr = { "slr", 0, 0, false, false, false, false, handle_slr_attr, NULL };

void register_attributes(void* event_data, void* data) {
	register_attribute(&slr_attr);
}

int plugin_init(struct plugin_name_args* plugin_info, struct plugin_gcc_version* version) {
	if (!plugin_default_version_check(version, &gcc_version)) {
		std::cerr << "This plugin is for GCC version " << GCCPLUGIN_VERSION_MAJOR << "." << GCCPLUGIN_VERSION_MINOR << std::endl;
		return 1;
	}

	register_callback(plugin_info->base_name, PLUGIN_ATTRIBUTES, register_attributes, NULL);
	return 0;
}