concurrence.h compiler error on head

[Joel Sherrill]

On 12/01/2010 02:16 PM, John Tytgat wrote:
> In message<4CF69533.10504@oarcorp.com>
>            Joel Sherrill<joel.sherrill@oarcorp.com>  wrote:
>
>> Hi,
>>
>> Compiling C++ on the head targeting
>> arm-rtems4.11, I get this error.  It doesn't
>> occur on m68k-rtems4.11.  I don't know about
>> the other targets yet.
>>
>> Any suggestions on what is causing this
>> and how to resolve it?
>>
>> [...]
>> In destructor '__gnu_cxx::__scoped_lock::~__scoped_lock()':
>> /users/joel/test-gcc/b-gcc1-arm/arm-rtems4.11/libstdc++-v3/include/ext/concurrence.h:313:5:
>> error: __gnu_cxx::__scoped_lock::~__scoped_lock() causes a section type
>> conflict
>> In file included from
>> /users/joel/test-gcc/b-gcc1-arm/arm-rtems4.11/libstdc++-v3/include/ext/pool_allocator.h:51:0,
>>                    from
>> /users/joel/test-gcc/gcc-svn/libstdc++-v3/src/pool_allocator.cc:31:
>> /users/joel/test-gcc/b-gcc1-arm/arm-rtems4.11/libstdc++-v3/include/ext/concurrence.h:313:5:
>> error: __gnu_cxx::__scoped_lock::~__scoped_lock() causes a section type
>> conflict
> This is http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46667 and caused
> by Jan Hubicka's change r167085.
>
Thanks.  I am now on the cc list for this one.
> John.


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