http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55339
--- Comment #4 from anton.katilin at gmail dot com 2012-11-16 17:44:16 UTC --- > Why did you do that? We copied the configuration of gcc 4.1.2 available on the system (Yellow Dog Linux) out of the box. It had been configured with --disable-libunwind-exceptions By the way, the problem is not reproducible with that gcc 4.1.2.