Defined in 3 files as a prototype:
- external/bsd/llvm/dist/clang/test/SemaCXX/overload-call-copycon.cpp, line 30 (as a prototype)
- external/bsd/llvm/dist/clang/test/SemaCXX/overload-call-copycon.cpp, line 31 (as a prototype)
- external/bsd/llvm/dist/clang/test/SemaCXX/overload-call-copycon.cpp, line 32 (as a prototype)