Question

cat buggy-code.cpp
#include <iostream>
#include <string>
#include <string_view>

int main() {
  std::string s = "Hellooooooooooooooo ";
  std::string_view sv = s + "World\n";
  std::cout << sv;
}

clang++ -fsanitize=scudo -g buggy-code.cpp
buggy-code.cpp:7:8: error: no type named 'string_view' in namespace 'std'
  std::string_view sv = s + "World\n";
  ~~~~~^
1 error generated.

Answer

clang++ -std=c++17 -fsanitize=scudo -g buggy-code.cpp