16 lines · cpp
1// Compiled on MacOS using:2// clang++ -c -std=c++2a -gdwarf-4 -O0 -o accel-imported-declaration.macho-arm64.o3 4namespace A {5namespace B {6namespace C {7int a = -1;8} // namespace C9} // namespace B10 11namespace C = B::C;12 13using namespace B::C;14using B::C::a;15} // namespace A16