Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/src/boost/libs/config/test/boost_has_log1p.ipp b/src/boost/libs/config/test/boost_has_log1p.ipp
new file mode 100644
index 00000000..9454d00b
--- /dev/null
+++ b/src/boost/libs/config/test/boost_has_log1p.ipp
@@ -0,0 +1,24 @@
+//  (C) Copyright John Maddock 2005.
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for most recent version.
+
+//  MACRO:         BOOST_HAS_LOG1P
+//  TITLE:         log1p
+//  DESCRIPTION:   The std lib has a C99-conforming log1p function.
+
+#include <math.h>
+
+namespace boost_has_log1p{
+
+int test()
+{
+   double x = 0.5;
+   x = ::log1p(x);
+   (void)x;
+   return 0;
+}
+
+}