Owen Anderson 7321210916 Fix a threaded LLVM bug due the need for operator= on reference counted AttrListImpl's. It might
be possible to implement this very carefully to allow a lock-free implementation while still
avoiding illegal interleavings, but I haven't been able to figure one out.

llvm-svn: 114046
2010-09-16 00:27:35 +00:00
..
2010-09-10 20:55:01 +00:00
2010-09-10 20:55:01 +00:00
2010-09-15 00:52:23 +00:00