From 03b8cccb27ca305ba971dc94e4f87ec47525d319 Mon Sep 17 00:00:00 2001
From: anishmonachan7 <43343442+anishmonachan7@users.noreply.github.com>
Date: Wed, 7 Apr 2021 15:24:04 +0200
Subject: [PATCH] Update include/valijson/constraints/concrete_constraints.hpp

Co-authored-by: Tristan Penman <tristan@tristanpenman.com>
---
 include/valijson/constraints/concrete_constraints.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/valijson/constraints/concrete_constraints.hpp b/include/valijson/constraints/concrete_constraints.hpp
index b4df95e..9e67c19 100644
--- a/include/valijson/constraints/concrete_constraints.hpp
+++ b/include/valijson/constraints/concrete_constraints.hpp
@@ -914,9 +914,10 @@ public:
             freeFn(ptr);
             throw;
         }
+#else
+        // pretend to use freeFn to avoid warning in GCC 8.3
+        (void)freeFn;
 #endif
-
-	(void)freeFn;
     }
 
     virtual bool validate(const adapters::Adapter &target,