http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982
--- Comment #49 from David Edelsohn <dje at gcc dot gnu.org> 2011-12-22 18:46:20 UTC --- libstdc++ testsuite does not appear to run 30_ thread tests on AIX. What controls this? The testsuite probably assumes that it is testing "single-threaded" multilib.
