commit.c: add repo_get_commit_tree()

diff --git a/merge-recursive.c b/merge-recursive.c
index f270fa66f3b54ca4a8eaf9358f4e53631c853f70..ca4731a719cf1c6428ae6a03e631170d6a30ed37 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -163,6 +163,11 @@ static struct tree *shift_tree_object(struct repository *repo,
        return lookup_tree(repo, &shifted);
 }
 
+static inline void set_commit_tree(struct commit *c, struct tree *t)
+{
+       c->maybe_tree = t;
+}
+
 static struct commit *make_virtual_commit(struct repository *repo,
                                          struct tree *tree,
                                          const char *comment)
@@ -170,7 +175,7 @@ static struct commit *make_virtual_commit(struct repository *repo,
        struct commit *commit = alloc_commit_node(repo);
 
        set_merge_remote_desc(commit, comment, (struct object *)commit);
-       commit->maybe_tree = tree;
+       set_commit_tree(commit, tree);
        commit->object.parsed = 1;
        return commit;
 }
@@ -3759,6 +3764,10 @@ int parse_merge_opt(struct merge_options *o, const char *s)
                        return -1;
                o->merge_detect_rename = 1;
        }
+       /*
+        * Please update $__git_merge_strategy_options in
+        * git-completion.bash when you add new options
+        */
        else
                return -1;
        return 0;