From dff72ba4459f54cac2ce40eea3d92097660c7b9f Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Thu, 8 Feb 2018 22:45:17 +0100
Subject: [PATCH] patch 8.0.1478: unnecessary condition

Problem:    Unnecessary condition for "len" being zero.
Solution:   Remove the condition. (Dominique Pelle)
---
 src/regexp_nfa.c | 2 +-
 src/version.c    | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
index 43fe5dc4d..70003a05b 100644
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -6183,7 +6183,7 @@ nfa_regmatch(
 		{
 		    /* If \Z was present, then ignore composing characters.
 		     * When ignoring the base character this always matches. */
-		    if (len == 0 && sta->c != curc)
+		    if (sta->c != curc)
 			result = FAIL;
 		    else
 			result = OK;
diff --git a/src/version.c b/src/version.c
index ce9b89ccf..6f0f78f0d 100644
--- a/src/version.c
+++ b/src/version.c
@@ -771,6 +771,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1478,
 /**/
     1477,
 /**/
-- 
2.50.1