t/t4004-diff-rename-symlink.sh: use three-arg <prereq>

diff --git a/fast-import.c b/fast-import.c
index 1e5d66ed0ab3b605de670758887b13f146bdd8a5..ddad289dae37c2115f57f88dc207f0d2fa6ab1f3 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -1666,7 +1666,7 @@ static void dump_marks_helper(FILE *f,
        if (m->shift) {
                for (k = 0; k < 1024; k++) {
                        if (m->data.sets[k])
-                               dump_marks_helper(f, (base + k) << m->shift,
+                               dump_marks_helper(f, base + (k << m->shift),
                                        m->data.sets[k]);
                }
        } else {