http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58822
--- Comment #21 from Paolo Carlini <paolo.carlini at oracle dot com> --- You could start from the .ii: edit it, delete all the things you don't use. Or start by removing the inclusion of <memory> and adding to the testcase a mini-version of std::shared_ptr, with bits copied from <memory>. See what I mean? For sure, nobody working on C++ front-end bugs wants to see the whole <memory> included in the testcase (your attachment is 500 KBytes!!) likely will just put it apart and the issue will remain unfixed for months or even years (wouldn't be the first time)
