Upstream says this bug still exists in GCC 4.9, even though Kerberos happens to be unaffected there. They have committed a patch to GCC trunk <https://gcc.gnu.org/r213375>, GCC 4.9 <https://gcc.gnu.org/r213404> and for GCC 4.8 <https://gcc.gnu.org/r213405>.
I verified that GCC 4.8 with r213405 fixes the kadmin.local test.
Upstream says this bug still exists in GCC 4.9, even though Kerberos happens to be unaffected there. They have committed a patch to GCC trunk <https:/ /gcc.gnu. org/r213375>, GCC 4.9 <https:/ /gcc.gnu. org/r213404> and for GCC 4.8 <https:/ /gcc.gnu. org/r213405>.
I verified that GCC 4.8 with r213405 fixes the kadmin.local test.