From eeed802b1d0f932c61a088d3e0156ae70645b9e2 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 22 Nov 2018 01:53:36 -0500
Subject: [PATCH] Fix spurious gcc warnings

../../src/hb-null.hh:53:39: warning: enum constant in boolean context [-Wint-in-bool-context]
---
 src/hb-null.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-null.hh b/src/hb-null.hh
index 166d20895..b87775b63 100644
--- a/src/hb-null.hh
+++ b/src/hb-null.hh
@@ -50,7 +50,7 @@ template <typename T, typename B>
 struct _hb_null_size
 { enum { value = sizeof (T) }; };
 template <typename T>
-struct _hb_null_size<T, _hb_bool_type<(bool) T::min_size> >
+struct _hb_null_size<T, _hb_bool_type<(bool) (int) T::min_size> >
 { enum { value = T::null_size }; };
 
 template <typename T>