From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 10 Jan 2023 15:51:59 +0000 (-0800)
Subject: label xlhdxunload: squash -Wunused-variable warning in release mode
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=28915b0f2e0bb15e08afd0b09cddf1c9af5dd988;p=graphviz

label xlhdxunload: squash -Wunused-variable warning in release mode
---

diff --git a/lib/label/xlabels.c b/lib/label/xlabels.c
index b09c3ad92..42ac42c9f 100644
--- a/lib/label/xlabels.c
+++ b/lib/label/xlabels.c
@@ -577,6 +577,7 @@ static void xlhdxunload(XLabels_t * xlp)
     }
   }
   assert(size==freed);
+  (void)size;
 }
 
 static int xlspdxload(XLabels_t * xlp)