[Boost-bugs] [Boost C++ Libraries] #6729: boost::multi_array 1.49.0 does not compile with gcc 4.5.2

Subject: [Boost-bugs] [Boost C++ Libraries] #6729: boost::multi_array 1.49.0 does not compile with gcc 4.5.2
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-03-23 23:33:45

#6729: boost::multi_array 1.49.0 does not compile with gcc 4.5.2
---------------------------------------+------------------------------------
 Reporter:  janitor048@…               |       Owner:  garcia     
     Type:  Bugs                       |      Status:  new        
Milestone:  To Be Determined           |   Component:  multi_array
  Version:  Boost 1.49.0               |    Severity:  Regression 
 Keywords:                             |  
---------------------------------------+------------------------------------
 Programs including boost::multi_array do not compile with gcc 4.5.2. This
 can be reproduced by simply trying to include {{{boost/multi_array.hpp}}}.
 Minimal example:
 {{{
 #!cpp
 #include <boost/multi_array.hpp>

 int main()
 {
   return 0;
 }
 }}}
 This produces a lot of compiler errors such as
 {{{
 In file included from
 /home/janitor/usr/include/boost/type_traits/has_bit_and.hpp:43:0,
                  from
 /home/janitor/usr/include/boost/type_traits/has_operator.hpp:12,
                  from /home/janitor/usr/include/boost/type_traits.hpp:35,
                  from /home/janitor/usr/include/boost/multi_array.hpp:30,
                  from
 /home/janitor/cascade/testing/binningClass/src/main.cpp:4:
 /home/janitor/usr/include/boost/type_traits/detail/has_binary_operator.hpp:221:29:
 error: expected constructor, destructor, or type conversion before ‘(’
 token
 }}}

 gcc version is 4.5.2: gcc (Ubuntu/Linaro 4.5.2-8ubuntu4) 4.5.2[[br]]
 System information: x86_64 GNU/Linux (2.6.38-13-generic)

 Using boost 1.42 the problem does not exist. Also the same code compiles
 with boost 1.49.0 and gcc 4.4.4

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6729>
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