# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1373798096 -7200
# Node ID fa76be660fa914de79e3856caea8261cc7ab6c5b
# Parent  b7fb98e5079d6be67a9cc9e99637ccf8f061737a
updated for version 7.4a.020
Problem:    Superfluous mb_ptr_adv().
Solution:   Remove the call. (Dominique Pelle)

diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -1516,7 +1516,6 @@ collection:
 		    EMIT('-');
 		    EMIT(NFA_CONCAT);
 		}
-		mb_ptr_adv(regparse);
 
 		/* skip the trailing ] */
 		regparse = endp;
@@ -4582,7 +4581,7 @@ recursive_regmatch(state, pim, prog, sub
 
 	/* Go back the specified number of bytes, or as far as the
 	 * start of the previous line, to try matching "\@<=" or
-	 * not matching "\@<!". This is very ineffecient, limit the number of
+	 * not matching "\@<!". This is very inefficient, limit the number of
 	 * bytes if possible. */
 	if (state->val <= 0)
 	{
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -728,6 +728,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    20,
+/**/
     19,
 /**/
     18,