http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48543
Janne Blomqvist <jb at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jb at gcc dot gnu.org --- Comment #1 from Janne Blomqvist <jb at gcc dot gnu.org> 2011-04-11 10:04:50 UTC --- For string constants, I agree, though I doubt whether it's worth the bother. For string variables, I think this would be a mistake. Review the long and sordid history of COW implementations of the C++ std::string type for arguments why.