On Mon, 2012-07-09 at 19:44 +0100, Jonathan Wakely wrote: > >> For GCC 4.7.0 and 4.7.1 there is an incompatibility between c++11 and > >> c++98 code due to the size of std::list being different in C++11 mode. > >> > > Will this bug be fixed? Is there bug report? > > It wasn't a bug, it was done intentionally, but the change has been > reverted so the incompatibility will be gone in GCC 4.7.2 Hm, so if I compile code with C++11 enabled and GCC 4.7.0/4.7.1, and I link with a shared lib compiled with C++98 OR with some other version of GCC, can I expect to see issues with std::list incompatibility? Or can I expect to see issues combining GCC 4.7.0/4.7.1 code with 4.7.2 and later? If so is there a patch I can apply to my GCC 4.7.1 to proactively fix this up, since 4.7.2 is still a few months away from release? Cheers!