I found this patch made by Debian to fix this issue:On Tue, Mar 12, 2013 at 6:15 PM, Sérgio Basto <sergio@serjux.com> wrote:better late then never , the fails are:
16390 zsnes zsnes-1_51-13_fc19
http://patch-tracker.debian.org/patch/series/view/zsnes/1.510+bz2-5/0012-Fix-build-with-gcc-4.7.patch
I'll apply it soon.