On Thursday, 19 December 2013 17:29:19 CEST, [email protected] wrote:
just a question, what would do -fabi-version=6 added to CXXFLAGS even w/o C++11?
I believe that -fabi-version is for "low level bits" at the level of e.g. identifier mangling. It cannot affect whether a std::string is refcounted or not, or whether a std::list contains a member for O(1) size() behavior -- these require modifications to the actual memory layout of the class.
Cheers, Jan
