On 21 December 2015 at 10:47, Jonathan Wakely wrote: > On 21 December 2015 at 07:57, Akim Demaille wrote: >>>> Also, the documentation about concepts seems to be about the previous attempts at concepts. >>>> >>>> https://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Concepts.html#C_002b_002b-Concepts >>>> >>>> And actually, I did not find the documentation for c++1z, nor even -std=c++14. >>> >>> https://gcc.gnu.org/onlinedocs/gcc/C-Dialect-Options.html >> >> Ah! Thanks. But then, I would suggest that this is misleading: the sections "Options Controlling C Dialect » and "Options Controlling C++ Dialect" are not as symmetrical as their names would imply. Maybe the C++ section could at least have an item about -std that points to the C documentation. > > Yes, that would make sense. Done now. >>> Also >>> https://gcc.gnu.org/projects/cxx1y.html >>> https://gcc.gnu.org/projects/cxx1z.html >>> >>> >>>> https://gcc.gnu.org/onlinedocs/gcc/Standards.html#index-std-60 >> >> My point here was that this page documents C++ up to C++11, and points to "Options Controlling C++ Dialect" for more information about C++ standards, whereas you just showed that it’s the page about C dialects that should be pointed to, and that there are many more options that what this section reports. > > I'll update that section to refer to later C++ standards, I'd > forgotten it existed. Also done.