SDL_HAS_BUILTIN3
Check if the compiler supports a given builtin functionality.
Usage
#include "SDL3/SDL.h"
#define SDL_HAS_BUILTIN(x) __has_builtin(x)
Header file
Defined in SDL3/SDL_begin_code.h
Overview
This allows preprocessor checks for things that otherwise might fail to compile.
Supported by virtually all clang versions and more-recent GCCs. Use this instead of checking the clang version if possible.
On compilers without has_builtin support, this is defined to 0 (always false).