Merge branch 'jc/read-tree-cache-tree-fix'

* jc/read-tree-cache-tree-fix:
  Fix "read-tree -m A B" priming the cache-tree

1 files changed, 16 insertions, 0 deletions

diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh
index 6327d205cb..0c562bb820 100755
--- a/t/t1001-read-tree-m-2way.sh
+++ b/t/t1001-read-tree-m-2way.sh
@@ -390,4 +390,20 @@ test_expect_success \
      git ls-files --stage | tee >treeMcheck.out &&
      test_cmp treeM.out treeMcheck.out'
 
+test_expect_success '-m references the correct modified tree' '
+	echo >file-a &&
+	echo >file-b &&
+	git add file-a file-b &&
+	git commit -a -m "test for correct modified tree"
+	git branch initial-mod &&
+	echo b >file-b &&
+	git commit -a -m "B" &&
+	echo a >file-a &&
+	git add file-a &&
+	git ls-tree $(git write-tree) file-a >expect &&
+	git read-tree -m HEAD initial-mod &&
+	git ls-tree $(git write-tree) file-a >actual &&
+	test_cmp expect actual
+'
+
 test_done