Merge branch 'js/maint-all-implies-HEAD' into maint

* js/maint-all-implies-HEAD:
  bundle: allow the same ref to be given more than once
  revision walker: include a detached HEAD in --all

2 files changed, 40 insertions, 2 deletions

diff --git a/t/t5701-clone-local.sh b/t/t5701-clone-local.sh
index 8dfaaa456..fe0fda282 100755
--- a/t/t5701-clone-local.sh
+++ b/t/t5701-clone-local.sh
@@ -11,8 +11,8 @@ test_expect_success 'preparing origin repository' '
 	git clone --bare . x &&
 	test "$(GIT_CONFIG=a.git/config git config --bool core.bare)" = true &&
 	test "$(GIT_CONFIG=x/config git config --bool core.bare)" = true
-	git bundle create b1.bundle --all HEAD &&
-	git bundle create b2.bundle --all &&
+	git bundle create b1.bundle --all &&
+	git bundle create b2.bundle master &&
 	mkdir dir &&
 	cp b1.bundle dir/b3
 	cp b1.bundle b4
diff --git a/t/t6014-rev-list-all.sh b/t/t6014-rev-list-all.sh
new file mode 100755
index 000000000..991ab4a65
--- /dev/null
+++ b/t/t6014-rev-list-all.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+test_description='--all includes detached HEADs'
+
+. ./test-lib.sh
+
+
+commit () {
+	test_tick &&
+	echo $1 > foo &&
+	git add foo &&
+	git commit -m "$1"
+}
+
+test_expect_success 'setup' '
+
+	commit one &&
+	commit two &&
+	git checkout HEAD^ &&
+	commit detached
+
+'
+
+test_expect_success 'rev-list --all lists detached HEAD' '
+
+	test 3 = $(git rev-list --all | wc -l)
+
+'
+
+test_expect_success 'repack does not lose detached HEAD' '
+
+	git gc &&
+	git prune --expire=now &&
+	git show HEAD
+
+'
+
+test_done