On Sat, Jan 18, 2020 at 2:02 PM Iain Sandoe <i...@sandoe.co.uk> wrote: > > Hi Jakub, > > Jakub Jelinek <ja...@redhat.com> wrote: > > > On Sat, Jan 18, 2020 at 12:53:48PM +0000, Iain Sandoe wrote: > > Thanks. > > > > Shouldn't this be mentioned in https://gcc.gnu.org/projects/cxx-status.html > > ? > > > >> * This is not enabled by default (even for -std=c++2a), it needs > >> -fcoroutines. > > > > And, if this is the planned case even for GCC 10 release, I think the > > -fcoroutines option needs to be mentioned there too. > > Yes, (and I also need to update the wiki), just didn’t want to delay the > commit any > more. > > I will get onto those (on Monday probably).
It also deserves a changes.html entry in the C++ parts. Does the compiler hint at using -fcoroutines when the user tries to use those and specifies -std=c++2a? (I'm curious about the -fcoroutines requirement, is that because the implementation might still become incompatible with the actual c++2a?) Richard. > Iain >
