Teach 'git merge' that some merge strategies no longer exist

'recur' co-existed with 'recursive' when rewriting it in C, but it no
longer available.  'stupid' was also recently removed.

"git merge -s confused origin" still includes them in the list of
available merge strategies.

[jc: this is a squash of two micropatches]

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin-merge.c b/builtin-merge.c
index 129b4e62dd3bc3662f8f076e39c90b109f4bd669..06b9970306396ca8ef2b64d95a411280796f4017 100644 (file)
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -50,11 +50,9 @@ static size_t use_strategies_nr, use_strategies_alloc;
 static const char *branch;
 
 static struct strategy all_strategy[] = {
-       { "recur",      NO_TRIVIAL },
        { "recursive",  DEFAULT_TWOHEAD | NO_TRIVIAL },
        { "octopus",    DEFAULT_OCTOPUS },
        { "resolve",    0 },
-       { "stupid",     0 },
        { "ours",       NO_FAST_FORWARD | NO_TRIVIAL },
        { "subtree",    NO_FAST_FORWARD | NO_TRIVIAL },
 };