11972 resync smatch

*** 62,71 ****
--- 62,72 ----
          EXPR_INDEX,             // index in initializer
          EXPR_POS,               // position in initializer
          EXPR_FVALUE,
          EXPR_SLICE,
          EXPR_OFFSETOF,
+         EXPR_ASM_OPERAND,
  };
  
  
  /*
   * Flags for tracking the promotion of constness related attributes
*** 192,202 ****
                  // EXPR_SLICE
                  struct /* slice */ {
                          struct expression *base;
                          unsigned r_bitpos, r_nrbits;
                  };
!                 // EXPR_CAST and EXPR_SIZEOF
                  struct /* cast_arg */ {
                          struct symbol *cast_type;
                          struct expression *cast_expression;
                  };
                  // EXPR_CONDITIONAL
--- 193,204 ----
                  // EXPR_SLICE
                  struct /* slice */ {
                          struct expression *base;
                          unsigned r_bitpos, r_nrbits;
                  };
!                 // EXPR_CAST, EXPR_FORCE_CAST, EXPR_IMPLIED_CAST,
!                 // EXPR_SIZEOF, EXPR_ALIGNOF and EXPR_PTRSIZEOF
                  struct /* cast_arg */ {
                          struct symbol *cast_type;
                          struct expression *cast_expression;
                  };
                  // EXPR_CONDITIONAL
*** 239,254 ****
                          union {
                                  struct ident *ident;
                                  struct expression *index;
                          };
                  };
          };
  };
  
! /* Constant expression values */
! int is_zero_constant(struct expression *);
  int expr_truth_value(struct expression *expr);
  long long get_expression_value(struct expression *);
  long long const_expression_value(struct expression *);
  long long get_expression_value_silent(struct expression *expr);
  
  /* Expression parsing */
--- 241,276 ----
                          union {
                                  struct ident *ident;
                                  struct expression *index;
                          };
                  };
+                 // EXPR_ASM_OPERAND
+                 struct {
+                         struct ident *name;
+                         struct expression *constraint;
+                         struct expression *expr;
                  };
+         };
  };
  
! ///
! // Constant expression values
! // --------------------------
! 
! ///
! // test if an expression evaluates to the constant ``0``.
! // @return: ``1`` if @expr evaluate to ``0``,
! //      ``0`` otherwise.
! int is_zero_constant(struct expression *expr);
! 
! ///
! // test the compile time truth value of an expression
! // @return:
! //      * ``-1`` if @expr is not constant,
! //      * ``0`` or ``1`` depending on the truth value of @expr.
  int expr_truth_value(struct expression *expr);
+ 
  long long get_expression_value(struct expression *);
  long long const_expression_value(struct expression *);
  long long get_expression_value_silent(struct expression *expr);
  
  /* Expression parsing */