Re: libtool and LTO

[Bob Friesenhahn]

On Mon, 4 Oct 2010, Andi Kleen wrote:

> I discovered that libtool breaks gcc LTO (link time optimization)
>
> Is there a solution or a workaround known?
>
> I'm using libtool 2.2.6b

Maybe you should use libtool 2.4?  I believe that this includes fixes 
by Ralf Wildenhues for -flto but if you are using Automake I have 
heard that there are some fixes in development Automake which are 
needed/useful for -flto.

I am interested in trying LTO for myself. :-)

Bob
--
Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/