From: Christophe Thiéry <christopho128@gmail.com>
Date: Fri, 22 Apr 2011 14:43:35 +0000 (+0200)
Subject: Add a simple test to check whether the compiler accepts __thread
X-Git-Tag: v3_6_rc3~106
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/5b0c5a1f9e78241b946a2f997968f609302ec80f

Add a simple test to check whether the compiler accepts __thread
---

diff --git a/buildtools/Cmake/test_prog/prog_thread_storage.c b/buildtools/Cmake/test_prog/prog_thread_storage.c
new file mode 100644
index 0000000000..060be0a484
--- /dev/null
+++ b/buildtools/Cmake/test_prog/prog_thread_storage.c
@@ -0,0 +1,16 @@
+/* Copyright (c) 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include <stdio.h>
+
+__thread int thread_specific_variable = 0;
+
+int main(void) {
+
+  thread_specific_variable++;
+  printf("%d\n", thread_specific_variable);
+  return 0;
+}