pthread7-rope fails also for std::string :(

[Paolo Carlini]

Benjamin Kosnik wrote:

>>I'm looking a bit into the regression of pthread7-rope and unfortunately
>>I think it points to a serious problem in ~__pool.
>>    
>>
>Already noticed.... see c++/17873. Sorry for the confusion, this is what
>I meant in my original message about static destructor ordering.
>
>http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17873
>  
>
Ah, ok! Honestly, I haven't studied in detail that report: actually is a 
*very* serious
issue, a blocker for 4.0, in my opinion! Perhaps you should clarify this 
in the PR!

>If you'd like, I can comment out the body of the destructors till this
>is fixed in the c++ compiler.
>  
>
This is definitely not needed: to the contrary, "poor" rope ;) will 
remind us that this
very serious C++ issue *must* be fixed before 4.0!! Maybe, we could also 
add to the
testsuite specific testcases using something else besides rope.

Thanks for now,
Paolo.