Remove insane overlapping bit ranges from epoch.c

diff --git a/rev-list.c b/rev-list.c
index c20fec804e1fd4f88ee03647d5e86bb1e6e06e0c..e4d167c003ac48bda30713accf51c88cb08caae2 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -8,7 +8,8 @@
 #define SEEN           (1u << 0)
 #define INTERESTING    (1u << 1)
 #define COUNTED                (1u << 2)
-#define SHOWN          (LAST_EPOCH_FLAG << 2)
+#define SHOWN          (1u << 3)
+#define DUPCHECK       (1u << 4)
 
 static const char rev_list_usage[] =
        "usage: git-rev-list [OPTION] commit-id <commit-id>\n"
@@ -485,6 +486,9 @@ int main(int argc, char **argv)
                commit = get_commit_reference(arg, flags);
                if (!commit)
                        continue;
+               if (commit->object.flags & DUPCHECK)
+                       continue;
+               commit->object.flags |= DUPCHECK;
                insert(commit, &list);
        }