From: Bram Moolenaar <Bram@vim.org>
Date: Sat, 25 Mar 2023 11:31:32 +0000 (+0000)
Subject: patch 9.0.1427: warning for uninitialized variable
X-Git-Tag: v9.0.1427
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f76138ff1d08a8474cfcaf743448caf679416a3;p=thirdparty%2Fvim.git

patch 9.0.1427: warning for uninitialized variable

Problem:    Warning for uninitialized variable. (Tony Mechelynck)
Solution:   Add #ifdef.
---

diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
index cc29a4c3e2..406a0e4496 100644
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -6678,7 +6678,9 @@ nfa_regmatch(
 		int subidx;
 		int bytelen;
 
-		if (t->state->c <= NFA_BACKREF9)
+#ifdef FEAT_SYN_HL
+		if (t->state->c >= NFA_BACKREF1 && t->state->c <= NFA_BACKREF9)
+#endif
 		{
 		    subidx = t->state->c - NFA_BACKREF1 + 1;
 		    result = match_backref(&t->subs.norm, subidx, &bytelen);
diff --git a/src/version.c b/src/version.c
index f44e29c5e4..0a4a8a0524 100644
--- a/src/version.c
+++ b/src/version.c
@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1427,
 /**/
     1426,
 /**/