On the subtree-mergeinfo branch: Always record mergeinfo on the merge target, even for completely inoperative merges.
On the subtree-mergeinfo branch: Always record mergeinfo on the merge target,
even for completely inoperative merges.

* subversion/libsvn_client/merge.c
  (record_mergeinfo_for_dir_merge): Treat the "subtree" that is the merge
  target as a special case.




git-svn-id: 9641cf3ee320c79489e889e18ede4f7f3a694a10@878528 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion