No known issues.
FYI: dnsmasq with +libidn2 requires libidn2-2.x to be unmasked. Otherwise libidn2-0.x is pulled in resulting in missing functions error at compile time.
(In reply to F. Kater from comment #1) > FYI: dnsmasq with +libidn2 requires libidn2-2.x to be unmasked. Otherwise > libidn2-0.x is pulled in resulting in missing functions error at compile > time. Thanks for the report, I have added the libidn2 USE flag to package.use.stable.mask for now and updated the dependency in the ebuild https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8099924d177ccf6b9cdebf961024b6a704832948 https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ef2c0d4ea425ca3bac6261e880658ed56f38ba18
*** This bug has been marked as a duplicate of bug 632692 ***