C++ PATCH to implement P1094R2, Nested inline namespaces

Marek Polacek polacek@redhat.com
Tue Nov 20 14:43:00 GMT 2018


On Tue, Nov 20, 2018 at 10:36:32AM +0100, Jakub Jelinek wrote:
> On Tue, Nov 20, 2018 at 10:25:01AM +0100, Richard Biener wrote:
> > > Bootstrapped/regtested on x86_64-linux, ok for trunk?
> > 
> > Just another small comment - given the usual high number of
> > C++ regressions delaying the release is Stage3 the right time
> > to add new language features?
> 
> I'd say this is small enough and worth an exception, it is just useful syntactic
> sugar, and couldn't be submitted (much) earlier as it has been voted in
> during the week when stage1 closed.

Yeah, this one is very low risk and I think it would be nice to have it in for
GCC 9 to make the C++20 support better.
FWIW, I don't plan on working on other C++20 features for this stage; I'll be
addressing C++ bugs now.

Marek



More information about the Gcc-patches mailing list