Merge branch 'rs/pending'

* rs/pending:
  commit: factor out clear_commit_marks_for_object_array
  checkout: use leak_pending flag
  bundle: use leak_pending flag
  bisect: use leak_pending flag
  revision: add leak_pending flag
  checkout: use add_pending_{object,sha1} in orphan check
  revision: factor out add_pending_sha1
  checkout: check for "Previous HEAD" notice in t2020

Conflicts:
	builtin/checkout.c
	revision.c

diff --cc bisect.c
Simple merge

diff --cc builtin/checkout.c
Simple merge

diff --cc bundle.c
Simple merge

diff --cc commit.c
Simple merge

diff --cc commit.h
Simple merge

diff --cc revision.c
index 66a882029f194cf8c99704df2ca61597a2817eee,6d329b46dc16828b78c975bc1619d8aa0fcc5b48..8764dde381111cfc9c8ea7eb3856223de9786ec9
--- 1/revision.c
--- 2/revision.c
+++ b/revision.c
@@@ -894,10 -839,7 +901,10 @@@ struct all_refs_cb 
  static int handle_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
  {
        struct all_refs_cb *cb = cb_data;
-       add_pending_object(cb->all_revs, object, path);
 +      struct object *object = get_reference(cb->all_revs, path, sha1,
 +                                            cb->all_flags);
 +      add_rev_cmdline(cb->all_revs, object, path, REV_CMD_REF, cb->all_flags);
+       add_pending_sha1(cb->all_revs, path, sha1, cb->all_flags);
        return 0;
  }
  

diff --cc revision.h
Simple merge