Full list (for all arches): dev-java/ant-core 1.7.1-r2 ~amd64 K dev-java/ant-nodeps 1.7.1 ~amd64 K dev-java/ant-swing 1.7.1 ~amd64 K dev-java/ant-jsch 1.7.1 ~amd64 K dev-java/ant-jmf 1.7.1 ~amd64 K dev-java/ant-jdepend 1.7.1 ~amd64 K dev-java/ant-javamail 1.7.1 ~amd64 K dev-java/ant-jai 1.7.1 ~amd64 K dev-java/ant-commons-net 1.7.1 ~amd64 K dev-java/ant-commons-logging 1.7.1 ~amd64 K dev-java/ant-apache-resolver 1.7.1 ~amd64 K dev-java/ant-apache-regexp 1.7.1 ~amd64 K dev-java/ant-apache-oro 1.7.1 ~amd64 K dev-java/ant-apache-log4j 1.7.1 ~amd64 K dev-java/ant-apache-bsf 1.7.1 ~amd64 K dev-java/ant-apache-bcel 1.7.1 ~amd64 K dev-java/ant-antlr 1.7.1 ~amd64 K dev-java/ant-trax 1.7.1 ~amd64 K dev-java/ant-junit 1.7.1 ~amd64 K dev-java/ant 1.7.1 ~amd64 K You can use the script in $URL to get a list of stable java ebuilds to test building with the new ant, but it's not mandatory. It's just a minor bugfix release and there were no issues in ~arch I can think of. So it's up to you. Thanks.
ppc stable
amd64 stable
x86 stable
ppc64 done
You left out ia64 for ant-core, slacker.