From 82cf134f32a81845d0e8965422d483ff4ae26e30 Mon Sep 17 00:00:00 2001
From: Piotr Dymacz <pepe2k@gmail.com>
Date: Sun, 23 Apr 2017 18:00:35 +0200
Subject: [PATCH] Use -fno-delete-null-pointer-checks for optimized build

This fixes alternative memory test (mtest with CFG_ALT_MEMTEST).
---
 u-boot/config.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/u-boot/config.mk b/u-boot/config.mk
index 2199e1a..4b9a477 100644
--- a/u-boot/config.mk
+++ b/u-boot/config.mk
@@ -118,8 +118,8 @@ ifdef COMPRESSED_UBOOT
 endif
 
 ifeq ($(BUILD_OPTIMIZED),y)
-  CFLAGS += -Os -fno-reorder-functions
-  CPPFLAGS += -Os -fno-reorder-functions
+  CFLAGS += -Os -fno-reorder-functions -fno-delete-null-pointer-checks
+  CPPFLAGS += -Os -fno-reorder-functions -fno-delete-null-pointer-checks
 endif
 
 AFLAGS_DEBUG :=
-- 
2.25.1