http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51766
David Edelsohn <dje at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX --- Comment #15 from David Edelsohn <dje at gcc dot gnu.org> 2012-01-12 20:33:57 UTC --- It looks like POWER needs to accept and deal with the sequentially consistent semantics now specified for the __sync_* intrinsics, so I am closing this bug as WONTFIX. But we still need to fix the libstdc++ regression created by this change.