c++/libc++ help needed for chromium update

[Dimitry Andric]

On 16 Mar 2016, at 23:36, Dimitry Andric <dim at FreeBSD.org> wrote:
> 
> On 16 Mar 2016, at 22:27, Christoph Moench-Tegeder <cmt at burggraben.net> wrote:
...
>> Could anyone point me in a direction to resolve this?
...
> Last but not least, please ask about this on the Chromium mailing lists.
> There must be lots of C++ libraries out there with non-trivial std::pair
> copy constructors, and they must have some sort of workaround for those.

Yet another thing you could try is changing DataBatchImpl::Put() as follows:

--- a/data_batch_impl.cc	2016-03-16 23:43:50.000000000 +0100
+++ b/data_batch_impl.cc	2016-03-16 23:44:01.000000000 +0100
@@ -12,7 +12,7 @@ DataBatchImpl::~DataBatchImpl() {}

 void DataBatchImpl::Put(const std::string& client_key,
                         scoped_ptr<EntityData> specifics) {
-  key_data_pairs_.push_back(KeyAndData(client_key, std::move(specifics)));
+  key_data_pairs_.push_back(std::move(KeyAndData(client_key, std::move(specifics))));
 }

 bool DataBatchImpl::HasNext() const {

I'm not 100% sure this will work, but it might... :)

-Dimitry

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