From 83d4aa5ca9a39dbe66db9b81b34f5b568503bd7e Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 22 Jan 2019 12:52:23 +0100
Subject: [PATCH] More -Wcast-error fix

---
 src/hb-dsalgs.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hb-dsalgs.hh b/src/hb-dsalgs.hh
index 9cfa290a6..cb3057c54 100644
--- a/src/hb-dsalgs.hh
+++ b/src/hb-dsalgs.hh
@@ -236,10 +236,13 @@ hb_ctz (T v)
 template <typename T>
 static inline T* hb_addressof (T& arg)
 {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
   /* https://en.cppreference.com/w/cpp/memory/addressof */
   return reinterpret_cast<T*>(
 	   &const_cast<char&>(
 	      reinterpret_cast<const volatile char&>(arg)));
+#pragma GCC diagnostic pop
 }
 
 /* ASCII tag/character handling */