From 242b3def5a4b09ecf69900366533df9456a89ad3 Mon Sep 17 00:00:00 2001
From: "Jory A. Pratt" <anarchy@gentoo.org>
Date: Sun, 16 Oct 2016 11:18:51 -0500
Subject: [PATCH] eclass/mozcoreconf-v4 : append flags for gcc-6 support

---
 eclass/mozcoreconf-v4.eclass | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/eclass/mozcoreconf-v4.eclass b/eclass/mozcoreconf-v4.eclass
index 2ab508b5dbd8..9d0334a189cf 100644
--- a/eclass/mozcoreconf-v4.eclass
+++ b/eclass/mozcoreconf-v4.eclass
@@ -208,6 +208,11 @@ mozconfig_init() {
 		;;
 	esac
 
+	# We need to append flags for gcc-6 support
+	if [[ $(gcc-major-version) -ge 6 ]]; then
+		append-cxxflags -fno-delete-null-pointer-checks -fno-lifetime-dse -fno-schedule-insns2
+	fi
+
 	# Go a little faster; use less RAM
 	append-flags "$MAKEEDIT_FLAGS"
 
-- 
2.26.2