[patch-rfc] N2179: Exception Propagation in C++

[Sebastian Redl]

Paolo Carlini wrote:
> Paolo Carlini wrote:
>> Please help with the issue.
> Apparently something is wrong with __cxa_free_dependent_exception: is 
> not called anywhere.
>
> Paolo.
Yes, I discovered this too, to my great embarrassment. Attached patch 
solves the leak (verified with valgrind). I'm currently running the 
testsuite with it. It's not finished, but it's past the exception_ptr 
tests; no failures.

Sebastian
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