26.0.90: mark-defun problem in c-mode

[zhang cc]

When cursor is in the second function body, mark-defun can’t mark the second function. But c-mark-defun can, and also the mark-defun in Emacs 25.3. Is it intended?

int test_func1(int a)

{

  int i;

  return 0;

}

int test_func2(int a)

{

  int i;

  return 0;

}