Awesome! On Fri, Jul 5, 2019, 2:30 PM Nathan Sidwell <nat...@acm.org> wrote:
> Hi all, > I have achieved a major milestone in adding C++ Modules support to GCC. > Namely the iostream header can be built and used as a header unit. > #including <iostream> includes an awful lot of the STL, so this has > pushed a large swathe of C++ through the module machinery. > > Because 'hello world' now works, it's good for people to play with. > some assembly is required, not least because it is not on trunk. > > Beware, this is lots of new code, it is full of FIXMEs and it will break > on your code. I'll be working on cleaning it up next. > > Refer to https://gcc.gnu.org/wiki/cxx-modules for details. > > Testcase g++.dg/modules/iostream-1_{a.H,b.C} is the iostream example, FWIW. > > nathan > > -- > Nathan Sidwell >
