On Tue, 11 Aug 2020 at 18:38, SAIFI wrote: > > Hi: > > Have built devel/c++-modules branch and > been able to successfully compile code > written using C++ module constructs. > > g++ -std=c++20 -fmodules-ts hello.cc hello_test.cc > > However, if i introduce the debug flag > '-g', a internal compiler error is seen. I sent this to the modules branch developer (who isn't on this list) and he said "oops, it worked when I tried it. I'll update the wiki". But he has an idea why it might be going wrong and will look into it. There's no workaround for now though.