https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121299
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(note edg also accepts it).
inline namespace B
{
namespace C
{
void foo();
}
}
namespace C
{
void bar();
}
What GCC, clang and EDG all do for the above is the last `namespace C` is
really namespace B::C.
If we move the second namespace C block to above the inline namespace, the
compiling fails as it should.
