Apply workaround for Intel-16

Without this I see: ``` /boost/core/noncopyable.hpp(42): error: defaulted default constructor cannot be constexpr because the corresponding implicitly declared default constructor would not be constexpr BOOST_CONSTEXPR noncopyable() = default; ``` See: https://travis-ci.org/boostorg/type_traits/jobs/4722892817 Not sure if later Intel versions also require this... still working on that.
2018-12-30 18:29:54 +00:00
1 changed files with 2 additions and 1 deletions
@@ -38,7 +38,8 @@ namespace noncopyable_  // protection from unintended ADL
  class noncopyable: base_token
  {
  protected:
-#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS)
+#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) && !defined(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS)\
+      && !BOOST_WORKAROUND(__ICC, <= 1600)
      BOOST_CONSTEXPR noncopyable() = default;
      ~noncopyable() = default;
 #else