What is the difference between clang (and LLVM) and gcc g++? Clang is a front-end for LLVM that processes C-family languages: C, C++, Objective C, Objective C++ Clang converts C C++ etc to LLVM IR, LLVM performs optimizations on the IR, and the LLVM x86 backend writes out x86 machine code for execution
How do I compile C++ with Clang? - Stack Overflow I have installed Clang by using apt-get in Ubuntu, and I can successfully compile C files using it However, I have no idea how to compile C++ through it What do I need to do to compile C++?
Complete list of Clang flags - Stack Overflow Where can I find a complete list of Clang flags? There are some, like -include-pch, that don't appear to be even listed in the man page :( I know that GCC uses some of the same flags, but it doesn't
using Clang in windows 10 for C C++ - Stack Overflow Under "Desktop development with C++" also select "C++ clang tools for windows" Click install and clang will be usable to you through the commandline, just like the CS50 terminal You usually won't have to worry too much about playing with extra cmdline options other than the ones cs50 has taught you To create a C project in VS with clang-
How to detect LLVM and its version through #define directives? Similarly to semequ solution, we can build macros that will detect the LLVM clang version while using Apple clang by directly leveraging the Wikipedia data (which is built on the CMakeLists of the llvm-project, like this one)
g++ - How can I find the default version of the c++ language standard . . . Note that on MacOS with the Xcode developer tools, the g++ and clang compiler toolsets are just aliases to Apple Clang, which is Apple's version of Clang If you want to find out experimentally, you can get the C++ language standard version being used at compile-time using the standard __cplusplus macro
What is the difference? clang++ | clang -std=c++11 - Stack Overflow 6 Clang is the name of the whole compiler However, from a command-line point of view: Clang is the C compiler Clang++ is the C++ compiler (like g++ is a C++ compiler, whereas gcc is a C compiler) The -std=c++11 option enables the new C++11 standard (as in g++)
Clang optimization levels - Stack Overflow Starting with clang LLVM 13 0 0, the legacy pass manager has been deprecated and the new pass manager is used by default This means that the previous solution for printing the optimization passes used for the different optimization levels in opt will only work if the legacy pass manager is explicitly enabled with -enable-new-pm=0
How to list supported target architectures in clang? Currently I am interested in ARM in general and specifically iPhone Android targets But I just want to know more about clang, since it feels to play important role in the years to come I tried cl
How run clang from command line on Windows? - Stack Overflow Here is what I did to use the clang compiler from the terminal on Windows 10: I downloaded and installed the Build Tools for Visual Studio 2022 This installs and opens the Visual Studio Installer In the Visual Studio Installer I selected three things: Desktop development with C++ from the Workload tab C++ Clang Compiler for Windows (13 0 1) from the Individual Components tab C++ Clang-cl