error: non-void function 'handle' should return a value [-Wreturn-mismatch]

[barisyild]

I noticed a bug in hxcpp code generation.

Code

package;

class Test {
	static function main() {
		trace(new TestHandler());
	}
}

class TestHandler extends AbstractHandler<Void> {
	public function handle():Void {
		var keys = [];
		if (keys.length == 0) {
			return;
		}
	}
}

abstract class AbstractHandler<T> {
	public function new() {}

	public abstract function handle():T;
}

Exception

Error: ./src/TestHandler.cpp:40:15: error: non-void function 'handle' should return a value [-Wreturn-mismatch]
   40 | HXDLIN(  13)            return;
      |                         ^
1 error generated

Environment

hxcpp 4.3.96
haxe 4.3.6
MacOS