Under 'Desktop development with C++' also select 'C++ clang tools for windows'Ĭlick install and clang will be usable to you through the commandline, just like the CS50 terminal.The simplest way to get up and running using clang is to download Visual Studio (not code) and choose the following toolsets during its installation. Then you have an option to install their unofficial build of Clang instead of the regular one, which has an advantage of using -target=x86_64-w64-windows-gnu automatically (so you don't have to write it manually), but also takes up considerably more drive space, and used to be a bit unstable for me in the past.Įxpanding on HolyBlackCat's answer. If you don't have MinGW yet, you can get a fresh version from MSYS2.

(That's assuming your MinGW produces 64-bit apps. If you want to use it with MinGW and have it installed, use clang -target=x86_64-w64-windows-gnu instead of gcc, and it should also just work. If you want to use it with MSVC and have it installed, running clang-cl instead of cl should just work.īut since you mentioned VSC, I assume you don't want MSVC. Clang is going to use the standard library (and other libraries/headers) of that compiler, since it doesn't ship with ones of its own. It is best to use clang++ instead of clang -x c++ when compiling c++ programs to avoid extra troubles.On Windows, Clang is not self-sufficient, and is supposed to be used in combination with an other compiler: either MinGW (GCC) or MSVC. So I guess they are not exactly equivalent. Not, showing a lot of undefined reference errors. Std::cout << 'sum is ' << sum << std::endl Ĭlang++ -o test will compile successfully, but clang -x c++ will For example, I am having a simple program below: #include

Page shows a list of diagnostic flags supported by Clang.Ī note on using clang -x c++: Kim Gräsman says that you can also useĬlang -x c++ to compile CPP programs, but that may not be always viable. Post to check which warnings are included with -Wall option. The whole process is a lot like g++ if you are familiar with g++. It will produce a default executable file named a.out. Or you can just use clang++ to compile the program. If compiled correctly, it will produce the executable file test, and you can run the file by using. For example, the following works for me: clang++ -Wall -std=c++11 -o test When you want to compile C++ program, it is best to use clang++, instead of using clang. I do not know why there is no answer directly addressing the problem.

Penpals tell me why clang download