On 01/03/2012 09:01 AM, Jonathan Wakely wrote: > On 3 January 2012 16:59, Jonathan Wakely wrote: >> On 3 January 2012 16:23, Chase Douglas wrote: >>> When compiling with a compiler that is conformant to the c++11 spec for PR >>> c++/50500, std::shared_ptr must have an explicitly defined copy constructor. >> >> This has already been fixed in GCC 4.7, see PR 50500 > > Doh, sorry - I should have actually read your message! > > As I said in 51699, I agree with backporting relevant library fixes, > so I'm ok with this change. Has it also been testing using G++ 4.6 as > the compiler? :)
I just double checked. We have a library called utouch-frame (http://launchpad.net/utouch-frame). It uses std::shared_ptr all over the place. It also has a test suite that has virtually 100% function coverage, and is tested with a real-world device recording, so it's a mix of unit and integration testing. I rebuilt the library with this change to gcc and ran the test suite. All passed normally. -- Chase
