We are looking at re-enabling a more comprehensive set of warnings (by default) for depends builds, and currently the multiprocess CI job is emitting a few:
In file included from ipc/capnp/protocol.cpp:14:
/tmp/cirrus-ci-build/depends/i686-pc-linux-gnu/include/mp/proxy-io.h:33:37: error: parameter 'connection' shadows member inherited from type 'InvokeContext' [-Werror,-Wshadow-field]
ClientInvokeContext(Connection& connection, ThreadContext& thread_context)
^
/tmp/cirrus-ci-build/depends/i686-pc-linux-gnu/include/mp/proxy-io.h:27:17: note: declared here
Connection& connection;
^
/tmp/cirrus-ci-build/depends/i686-pc-linux-gnu/include/mp/proxy-io.h:160:16: error: moving a local object in a return statement prevents copy elision [-Werror,-Wpessimizing-move]
return std::move(logger);
^
/tmp/cirrus-ci-build/depends/i686-pc-linux-gnu/include/mp/proxy-io.h:160:16: note: remove std::move call here
return std::move(logger);
^~~~~~~~~~ ~
2 errors generated.
We are looking at re-enabling a more comprehensive set of warnings (by default) for depends builds, and currently the multiprocess CI job is emitting a few: