Re: debug container mutex association

["François Dumont" <frs.dumont@gmail.com>]

On 27/09/2016 17:29, Jonathan Wakely wrote:
> On 20/09/16 09:53 +0100, Jonathan Wakely wrote:
>> On 19/09/16 21:56 +0200, François Dumont wrote:
>>> Hi
>>>
>>>   Following our conversation here is a much simpler patch. I just 
>>> consider that all debug containers will have the same alignment.
>>>
>>>   Even if I submit this patch as a whole I will commit into pieces, 
>>> at least one for the pure cleanup parts and one for the debug.cc 
>>> change.
>>>
>>>   Among those changes there is:
>>> -       __gnu_cxx::__scoped_lock(this->_M_get_mutex());
>>> +       __gnu_cxx::__scoped_lock __l(this->_M_get_mutex());
>>>
>>>   I would appreciate if you could tell me what was happening with 
>>> the initial expression. I don't understand why it is compiling. I 
>>> even tried the same in debug.cc and started having compilation errors.
>>
>> It creates a temporary __scoped_lock, which immediately goes out of
>> scope and unlocks the mutex again. This should be fixed on the gcc-5
>> and gcc-6 branches too.
>
> I'm committing this to the gcc-5 and gcc-6 branches.
>
>
I still had plan to do so but if you have those branches under your 
hands I appreciate.

Thanks,

François