Debugging C with Clang compiler and LLDB on MacOS

brew install llvm --with-clang --with-asan

#include <stdio.h>

  int main()
  {
    int x = 1;
    int y = 5;
    char *name = "Bob";

    x += 1;
    x += y; 
    printf("Name is %s\n", name);
    printf("Number x is %d\n", x);
  }

clang -g test.c -o test

lldb test

b 10
b main
run
br list
br del 1
p x
expr x = 5