node_modules/uncrustify/tests/input/c/nl_return_expr.c

int foo1(void)
{
   bar();
   return NewClass(1);
}

int foo2(void)
{
   return
      NewClass(2);
}

int foo3(void)
{
   bar(none);
   // comment
   return(3);
}

int foo4(void)
{
   return
      (4);
}