From de81b661f880feba57aa808ca72e2d8559cbc760 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sun, 1 Aug 2010 08:55:57 +0200
Subject: enable -fwrapv globally

---
 mk/vars.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mk/vars.mk b/mk/vars.mk
index 78b37fbbe..fdd9f432c 100644
--- a/mk/vars.mk
+++ b/mk/vars.mk
@@ -14,7 +14,7 @@ TARGET_DEBUGGING:=	-g3 -fno-omit-frame-pointer
 else
 TARGET_DEBUGGING:=	-fomit-frame-pointer $(TARGET_OPTIMIZATION) 
 endif
-TARGET_CFLAGS:=		$(TARGET_CFLAGS_ARCH) $(TARGET_DEBUGGING)
+TARGET_CFLAGS:=		$(TARGET_CFLAGS_ARCH) $(TARGET_DEBUGGING) -fwrapv
 ifneq ($(ADK_TARGET_ARCH_OPTIMIZATION),)
 TARGET_CFLAGS+=		-march=$(ADK_TARGET_ARCH_OPTIMIZATION)
 endif
-- 
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