From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 10 Jan 2023 16:09:33 +0000 (-0800)
Subject: gvmap plot_dot_polygons: squash -Wunused-variable warning in release mode
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bcda584ec7788c947c66e121fe37c73e54ca3ac5;p=graphviz

gvmap plot_dot_polygons: squash -Wunused-variable warning in release mode
---

diff --git a/cmd/gvmap/make_map.c b/cmd/gvmap/make_map.c
index 298118093..b172c9839 100644
--- a/cmd/gvmap/make_map.c
+++ b/cmd/gvmap/make_map.c
@@ -294,6 +294,7 @@ static void plot_dot_polygons(agxbuf *sbuff, double line_width,
     np = 0;
     for (j = ia[i]; j < ia[i+1]; j++){
       assert(ja[j] < nverts && ja[j] >= 0);
+      (void)nverts;
       if (abs(a[j]) != ipoly){/* the first poly, or a hole */
 	ipoly = abs(a[j]);
 	if (r && g && b) {