id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10978	libs/coroutine/test_asymmetric_coroutine.cpp test violates C++ Standard	sergey.sprogis@…	olli	"1. Description of the failure.


On Solaris 11.2  Oracle Studio 12.4 C++ compiler  produces the following error message  for libs/coroutine/test/test_asymmetric_coroutine.cpp source.

""test_asymmetric_coroutine.cpp"", line 66: Error: ""}"" expected instead of "";"".

and actually it produces similar error message for small test like this:

class moveable
{
  private: ; 
}

2. Cause of the failure.

This test violates  C++  Standard 
                                                               
==================                                                                                    
Chapter 9, abbreviated syntax productions.

class-specifier:
    class-head { member-specfication[opt] }

member-specification:
    member-declaration member-specification[opt]

member-declaration:
    decl-specifier-seq[opt] member-declarator-list[opt] ;
====================

The syntax for member-declaration appears to allow a lone semi-colon, except for this requirement 
in Section 9.2p1:

""... member-declarations declare members of the class, and each such member-declaration shall declare 
      at least one member name of the class.""


3. Possible Solution.

 - Remove  the semicolon from  line: 

   BOOST_MOVABLE_BUT_NOT_COPYABLE( moveable);
"	Bugs	closed	To Be Determined	coroutine	Boost 1.57.0	Problem	fixed