[Boost-bugs] [Boost C++ Libraries] #10978: libs/coroutine/test_asymmetric_coroutine.cpp test violates C++ Standard

Subject: [Boost-bugs] [Boost C++ Libraries] #10978: libs/coroutine/test_asymmetric_coroutine.cpp test violates C++ Standard
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-01-28 19:42:43

#10978: libs/coroutine/test_asymmetric_coroutine.cpp test violates C++ Standard
------------------------------+--------------------------------
 Reporter:  sergey.sprogis@…  |      Owner:  grafik
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  Regression Testing
  Version:  Boost 1.57.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+--------------------------------
 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);

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10978>
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