message: core: eliminate Winvalid-noreturn in base.hpp
diff: @@ -297,7 +297,10 @@ It is possible to alternate error processing by using redirectError().
  */
  CV_EXPORTS void error(int _code, const String& _err, const char* _func, const char* _file, int _line);
  -#ifdef __GNUC__
  +#if defined(__clang__) && defined(_MSC_VER) // MSVC-Clang
  +# pragma clang diagnostic push
  +# pragma clang diagnostic ignored "-Winvalid-noreturn"
  +#elif defined(__GNUC__)
  # if defined __clang__ || defined __APPLE__
  # pragma GCC diagnostic push
  # pragma GCC diagnostic ignored "-Winvalid-noreturn"
  @@ -316,7 +319,10 @@ CV_INLINE CV_NORETURN void errorNoReturn(int _code, const String& _err, const ch
  # endif
  #endif
  }
  -#ifdef __GNUC__
  +
  +#if defined(__clang__) && defined(_MSC_VER) // MSVC-Clang
  +# pragma clang diagnostic pop
  +#elif defined(__GNUC__)
  # if defined __clang__ || defined __APPLE__
  # pragma GCC diagnostic pop
  # endif
  