K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2015-06-14T16:31:06.907880Z
K 7
svn:log
V 302
Latest clang uses openat(2).

If the pathname is absolute or dirfd is AT_FDCWD we can
handle it exactly like open(2).
Otherwise we output an A record to indicate that the path of
an open directory needs to be used (earlier in the trace).

Differential Revision:	D2810
Reviewed by: jhb
MFC after: a bit

END