From b2b31a80249be344c2c4a73e4f87dfa3350d03bc Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Sat, 3 Sep 2022 09:28:30 +0200
Subject: [PATCH] Add guards around the pragma

---
 kernel/x86_64/sgemv_n_4.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/x86_64/sgemv_n_4.c b/kernel/x86_64/sgemv_n_4.c
index 2f8759725..a2dd69a20 100644
--- a/kernel/x86_64/sgemv_n_4.c
+++ b/kernel/x86_64/sgemv_n_4.c
@@ -24,7 +24,9 @@ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/
+#if (defined(OS_DARWIN) || defined(OS_WINDOWS)) && (defined(__GNUC__) && __GNUC__ > 11) 
 #pragma GCC optimize("no-tree-vectorize")
+#endif
 
 #include "common.h"