Add tests for git push'es mirror mode

diff --git a/merge-recursive.c b/merge-recursive.c
index 4a5c77c3b632a9c0636848b933ef5395b01b7103..6c6f595fbc7da09a41228e09cd2c5ef48b91f3f0 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1572,7 +1572,7 @@ static int merge(struct commit *h1,
 {
        struct commit_list *iter;
        struct commit *merged_common_ancestors;
-       struct tree *mrtree;
+       struct tree *mrtree = mrtree;
        int clean;
 
        if (show(4)) {