I dont think you will find one firearms manufacturer, that says its OK to shoot +P+ in any firearm. That being said, it is at your own risk ,if you decide to do so.
From first hand experience, I shoot Winchester Ranger +P+ 127 gr. in my 9mm Glocks, all the time with no ill effects, as do I shoot +P+ in my S&W 640, and 60 that are rated for .38 +P, with no ill effects. JMO.