11972 resync smatch

*** 14,29 ****
    [!0.] = 0,                                    // KO
    [!__builtin_choose_expr(0, 0, 0.)] = 0,       // KO
  };
  
  /*
!  * check-name: Expression constness propagation in preops
   *
   * check-error-start
  constexpr-preop.c:4:5: error: bad constant expression
  constexpr-preop.c:5:33: error: bad constant expression
  constexpr-preop.c:8:4: error: bad constant expression
  constexpr-preop.c:9:4: error: bad constant expression
  constexpr-preop.c:14:4: error: bad integer constant expression
  constexpr-preop.c:15:4: error: bad integer constant expression
   * check-error-end
   */
--- 14,31 ----
    [!0.] = 0,                                    // KO
    [!__builtin_choose_expr(0, 0, 0.)] = 0,       // KO
  };
  
  /*
!  * check-name: constexprness in preops
   *
   * check-error-start
  constexpr-preop.c:4:5: error: bad constant expression
  constexpr-preop.c:5:33: error: bad constant expression
  constexpr-preop.c:8:4: error: bad constant expression
  constexpr-preop.c:9:4: error: bad constant expression
  constexpr-preop.c:14:4: error: bad integer constant expression
  constexpr-preop.c:15:4: error: bad integer constant expression
+ constexpr-preop.c:10:4: error: index out of bounds in initializer
+ constexpr-preop.c:11:4: error: index out of bounds in initializer
   * check-error-end
   */