Merge branch 'ds/autoconf'

diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 2147eacc5057128facc08816a2980646bed28ec5..25e9971fd86af10c1031f4e8061c31a0c80725a7 100755 (executable)
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -112,6 +112,15 @@ test_expect_success 'config information was renamed, too' \
        "test $(git config branch.s.dummy) = Hello &&
         test_must_fail git config branch.s/s/dummy"
 
+test_expect_success 'renaming a symref is not allowed' \
+'
+       git symbolic-ref refs/heads/master2 refs/heads/master &&
+       test_must_fail git branch -m master2 master3 &&
+       git symbolic-ref refs/heads/master2 &&
+       test -f .git/refs/heads/master &&
+       ! test -f .git/refs/heads/master3
+'
+
 test_expect_success \
     'git branch -m u v should fail when the reflog for u is a symlink' '
      git branch -l u &&