https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80469
--- Comment #5 from Ubikovich <theubik at mail dot ru> ---
(In reply to Markus Trippelsdorf from comment #4)
> (In reply to Ubikovich from comment #3)
> > >> You need to provide the definition of dothis() somewhere.
> >
> > There is the definition:
> >
> > // subimpl.cpp
> > #include "subimpl.h"
> > void A::dothis() {}
>
> Yeah, put "__attribute__ ((visibility("default")))" above it and you're done.
Why if move implement of A::a() to subimpl.cpp it not reproduced?
