"git-merge": allow fast-forwarding in a stat-dirty tree
From: Junio C Hamano <hidden>
Date: 2016-06-15 22:45:11
We used to refresh the index to clear stat-dirtyness before a fast-forward merge. Recent C rewrite forgot to do this. Signed-off-by: Junio C Hamano <redacted> --- builtin-merge.c | 2 +- t/t7600-merge.sh | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletions(-)
diff --git c/builtin-merge.c w/builtin-merge.c
index dde0c7e..a201c66 100644
--- c/builtin-merge.c
+++ w/builtin-merge.c@@ -566,6 +566,7 @@ static int checkout_fast_forward(unsigned char *head, unsigned char *remote) if (read_cache_unmerged()) die("you need to resolve your current index first"); + refresh_cache(REFRESH_QUIET); fd = hold_locked_index(lock_file, 1);
@@ -936,7 +937,6 @@ int cmd_merge(int argc, const char **argv, const char *prefix) hex, find_unique_abbrev(remoteheads->item->object.sha1, DEFAULT_ABBREV)); - refresh_cache(REFRESH_QUIET); strbuf_init(&msg, 0); strbuf_addstr(&msg, "Fast forward"); if (have_message)
diff --git c/t/t7600-merge.sh w/t/t7600-merge.sh
index 5eeb6c2..fee8fb7 100755
--- c/t/t7600-merge.sh
+++ w/t/t7600-merge.sh@@ -488,4 +488,14 @@ test_expect_success 'merge c1 with c1 and c2' ' test_debug 'gitk --all' +test_expect_success 'merge fast-forward in a dirty tree' ' + git reset --hard c0 && + mv file file1 && + cat file1 >file && + rm -f file1 && + git merge c2 +' + +test_debug 'gitk --all' + test_done