It's the new stable series. 30+ days in tree, no bugs.
Builds with the following QA warning in stable amd64 chroot: QA Notice: The following files contain insecure RUNPATHs Please file a bug about this at http://bugs.gentoo.org/ with the maintaining herd of the package. usr/lib64/xcircuit-3.6/xcircexec Otherwise works fine here (Did the whole tutorial session from upstreams homepage).
(In reply to comment #1) > QA Notice: The following files contain insecure RUNPATHs + 19 Jun 2010; Samuli Suominen <ssuominen@gentoo.org> + xcircuit-3.6.165.ebuild: + Fix insecure RPATH wrt #324117 by Thomas Beierlein.
amd64 stable
Archtested on 86: Everything fine.
x86 stable, thanks Thomas
ppc stable