Wandbox

Ran/Viewed Log

Author

anonymous

about 7 years ago

Language

C++

Compiler

clang HEAD 7.0.0 (https://github.com/llvm-mirror/clang.git 6fbd382a761029a0d9549dd0e68485afd294f732) (https://github.com/llvm-mirror/llvm.git 15833560a5d48a8db45827011ca76ab224fae4a3)

Options

Warnings

Boost 1.66.0

C++2a(GNU)

no pedantic

Raw compiler options

-std=c++17

Author

anonymous

about 7 years ago

$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.66.0/clang-head/include -std=gnu++2a -std=c++17

prog.cc:7:17: warning: unused parameter 'rhs' [-Wunused-parameter]
        Foo(const Foo& rhs) { std::cout << "copy constructor" << std::endl; }
                       ^
prog.cc:8:12: warning: unused parameter 'rhs' [-Wunused-parameter]
        Foo(Foo&& rhs) { std::cout << "move constructor" << std::endl; }
                  ^
prog.cc:9:28: warning: unused parameter 'rhs' [-Wunused-parameter]
        Foo& operator=(const Foo& rhs) { std::cout << "copy assignment" << std::endl; return *this; }
                                  ^
prog.cc:10:23: warning: unused parameter 'rhs' [-Wunused-parameter]
        Foo& operator=(Foo&& rhs) { std::cout << "move assignment" << std::endl; return *this; }
                             ^
prog.cc:28:7: warning: unused variable 'b' [-Wunused-variable]
        auto b = foo_parentheses();
             ^
prog.cc:27:7: warning: unused variable 'a' [-Wunused-variable]
        auto a = foo_normal();
             ^
6 warnings generated.
default constructor
default constructor

Exit Code:

0