move the cmake files in tools/cmake

[simgrid.git] / tools / cmake / test_prog / prog_stackgrowth.c

diff --git a/tools/cmake/test_prog/prog_stackgrowth.c b/tools/cmake/test_prog/prog_stackgrowth.c
new file mode 100644 (file)
index 0000000..f005341
--- /dev/null
+++ b/tools/cmake/test_prog/prog_stackgrowth.c
@@ -0,0 +1,28 @@
+/* Copyright (c) 2010, 2014-2015. 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>
+#include <stdlib.h>
+
+static int iterate = 10;
+static int growsdown(int *x)
+{
+  int y;
+  y = (x > &y);
+  if (--iterate > 0)
+    y = growsdown(&y);
+  if (y != (x > &y))
+    exit(1);
+  return y;
+}
+
+int main(int argc, char *argv[])
+{
+  int x;
+  printf("%s", growsdown(&x) ? "down" : "up");
+  exit(0);
+  return 1;
+}