From ca1fa6ab4fe70203e578bf50c16730e521660771 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Wed, 31 Aug 2022 11:14:14 +0200
Subject: [PATCH] Update Makefile

---
 driver/level2/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/driver/level2/Makefile b/driver/level2/Makefile
index 9bef6e2a5..da41895fb 100644
--- a/driver/level2/Makefile
+++ b/driver/level2/Makefile
@@ -1,6 +1,6 @@
 TOPDIR	= ../..
 include ../../Makefile.system
-
+override CFLAGS += -fno-tree-vectorize
 SBLASOBJS = \
 	sgbmv_n.$(SUFFIX) sgbmv_t.$(SUFFIX) \
 	ssbmv_U.$(SUFFIX) ssbmv_L.$(SUFFIX) sspmv_U.$(SUFFIX) sspmv_L.$(SUFFIX) \