On Fri, Nov 01, 2019 at 04:01:12PM +0100, Romain Geissler wrote: > Le mar. 22 oct. 2019 à 14:53, Richard Biener <rguent...@suse.de> a écrit : > > > > Please make sure to get features intended for GCC 10 finished > > and reviewed before the end of stage 1. > > > > Hi, > > I understand my question comes very (most likely too) late, but are > there any plans to switch the default C++ dialect to -std=gnu++17 when > invoking g++ ? C++17 support in gcc is now quite complete, has been > out tested by some users since gcc 8, so shall it be switched on by > default in gcc 10 ? Or gcc 11 ? However I fear doing that may break > some tests in the testsuite, I hope not too many.
I plan to propose a switch to -std=gnu++17 in GCC 11. I think it's way too late for GCC 10. Dealing with the testsuite fallout, and rebuilding Fedora packages is of course part of that switch. -- Marek Polacek • Red Hat, Inc. • 300 A St, Boston, MA
