[Boost-users] Compile errors in pointer_traits.hpp after upgrade to 1_58_0

Subject: [Boost-users] Compile errors in pointer_traits.hpp after upgrade to 1_58_0
From: James Walker (jamesw_at_[hidden])
Date: 2015-04-20 14:12:20

After switching from Boost 1_57_0 to 1_58_0, I get various compile 
errors in pointer_traits.hpp, where it uses the macro 
BOOST_INTRUSIVE_HAS_STATIC_MEMBER_FUNC_SIGNATURE:

warning: declaration does not declare anything
error: use of undeclared identifier 'check'
error: 'U' does not refer to a value

This is with Xcode 4.6.3 and the Apple LLVM 4.2 compiler.