From 226383ba9bf86396c12fd4cae21ff3853be4839f Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Sat, 12 Dec 2015 21:48:39 +0100
Subject: [PATCH] Enable undefined behavior sanitization by default.

---
 build-aux/compiler.mak | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build-aux/compiler.mak b/build-aux/compiler.mak
index 73dd5c67..6238feeb 100644
--- a/build-aux/compiler.mak
+++ b/build-aux/compiler.mak
@@ -124,9 +124,9 @@ endif
 DEFAULT_GENERIC_OPTLEVEL_BASE:=-Os -s
 DEFAULT_OPTLEVEL_FOR_BUILD:=$(DEFAULT_GENERIC_OPTLEVEL_BASE)
 ifeq ($(BUILD_IS_SORTIX),1)
-  DEFAULT_OPTLEVEL_FOR_BUILD+=
+  DEFAULT_OPTLEVEL_FOR_BUILD+=-fsanitize=undefined
 endif
 DEFAULT_OPTLEVEL:=$(DEFAULT_GENERIC_OPTLEVEL_BASE)
 ifeq ($(HOST_IS_SORTIX),1)
-  DEFAULT_OPTLEVEL+=
+  DEFAULT_OPTLEVEL+=-fsanitize=undefined
 endif