[Boost-commit] svn:boost r39636 - sandbox/math_toolkit/boost/math/policies

From: pbristow_at_[hidden]
Date: 2007-10-01 06:05:23

Author: pbristow
Date: 2007-10-01 06:05:21 EDT (Mon, 01 Oct 2007)
New Revision: 39636
URL: http://svn.boost.org/trac/boost/changeset/39636

Log:
Surpressed unreachable code warning.
Text files modified: 
   sandbox/math_toolkit/boost/math/policies/error_handling.hpp |    11 ++++++++---                             
   1 files changed, 8 insertions(+), 3 deletions(-)

Modified: sandbox/math_toolkit/boost/math/policies/error_handling.hpp
==============================================================================
--- sandbox/math_toolkit/boost/math/policies/error_handling.hpp	(original)
+++ sandbox/math_toolkit/boost/math/policies/error_handling.hpp	2007-10-01 06:05:21 EDT (Mon, 01 Oct 2007)
@@ -22,11 +22,12 @@
 #  pragma warning(push) // Quiet warnings in boost/format.hpp
 #  pragma warning(disable: 4996) // _SCL_SECURE_NO_DEPRECATE
 #  pragma warning(disable: 4512) // assignment operator could not be generated.
+// And warnings in error handling:
+#  pragma warning(disable: 4702) // unreachable code
+// Note that this only occurs when the compiler can deduce code is unreachable,
+// for example when policy macros are used to ignore errors rather than throw.
 #endif
 #include <boost/format.hpp>
-#ifdef BOOST_MSVC
-#  pragma warning(pop)
-#endif
 
 namespace boost{ namespace math{
 
@@ -498,6 +499,10 @@
 
 } //namespace policies
 
+#ifdef BOOST_MSVC
+#  pragma warning(pop)
+#endif
+
 }} // namespaces boost/math
 
 #endif // BOOST_MATH_POLICY_ERROR_HANDLING_HPP