http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50982
--- Comment #51 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-01-14 18:12:25 UTC --- Created attachment 26325 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26325 enable <mutex> tests on aix David, would you be able to apply this patch and let me know the results of running the libstdc++ testsuite? (Just "make check RUNTESTFLAGS=conformance.exp=30_threads/*" in the libstdc++-v3 build dir, if you don't want to wait for the whole testsuite to finish.) It enables a subset of the 30_threads test for AIX, if these pass we can try enabling some more, if they fail then I'll try to find out why.