llvm/lldb/test/API/lang/cpp/breakpoint_in_member_func_w_non_primitive_params/main.cpp

#include "a.h"
#include <cstdio>

bool foo() {
  A a1;
  B b1;

  return b1.member_func_a(a1); // break here
}

int main() {
  int x = 0;

  return foo();
}