Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 31 insertions, 0 deletions

diff --git a/src/boost/libs/math/vc71_fix/instantiate_all.cpp b/src/boost/libs/math/vc71_fix/instantiate_all.cpp
new file mode 100644
index 00000000..0a7357ff
--- /dev/null
+++ b/src/boost/libs/math/vc71_fix/instantiate_all.cpp
@@ -0,0 +1,31 @@
+//  Copyright John Maddock 2006.
+//  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)
+
+//
+// MSVC-7.1 has a problem with our tests: sometimes when a 
+// function is used via a function pointer, it does *not*
+// instantiate the template, leading to unresolved externals
+// at link time.  Therefore we create a small library that
+// instantiates "everything", and link all our tests against
+// it for msvc-7.1 only.  Note that due to some BBv2 limitations
+// we can not place this in a sub-folder of the test directory
+// as that would lead to recursive project dependencies...
+//
+
+#define BOOST_MATH_ASSERT_UNDEFINED_POLICY false
+#define BOOST_MATH_INSTANTIATE_MINIMUM
+#include <boost/math/concepts/real_concept.hpp>
+#include "../test/compile_test/instantiate.hpp"
+
+void some_proc()
+{
+   instantiate(float(0));
+   instantiate(double(0));
+   instantiate(static_cast<long double>(0));
+   instantiate(static_cast<boost::math::concepts::real_concept>(0));
+}
+
+
+