[Bug target/51974] [4.7 Regression] GCC fails to bootstrap with --enable-checking=release on opensuse

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51974

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-26 15:14:23 UTC ---
I can reproduce random comparison failures as well, even with checking enabled,
on openSUSE Factory x86_64.  I wasn't yet able to reproduce them locally
though.
I'm trying again.