From f4f74941bd5fadfe3fd662f4da8355f2c6250949 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Sat, 18 Jul 2020 17:14:50 +0000
Subject: [PATCH] Update conditional for atomics to use HAVE_C11

---
 lapack/getrf/getrf_parallel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lapack/getrf/getrf_parallel.c b/lapack/getrf/getrf_parallel.c
index c602822a8..fc410b0e7 100644
--- a/lapack/getrf/getrf_parallel.c
+++ b/lapack/getrf/getrf_parallel.c
@@ -68,7 +68,7 @@ double sqrt(double);
 #define GETRF_FACTOR 1.00
 
 
-#if (__STDC_VERSION__ >= 201112L)
+#ifdef HAVE_C11
 #define	atomic_load_long(p)		__atomic_load_n(p, __ATOMIC_RELAXED)
 #define	atomic_store_long(p, v)		__atomic_store_n(p, v, __ATOMIC_RELAXED)
 #else