1354   class AutoVarEmission;  variable
1356   void emitByrefStructureInit(const AutoVarEmission &emission);
1357   void enterByrefCleanup(const AutoVarEmission &emission);
2124   class AutoVarEmission {
2146     AutoVarEmission(Invalid) : Variable(nullptr), Addr(Address::invalid()) {}  in AutoVarEmission()  function
2148     AutoVarEmission(const VarDecl &variable)  in AutoVarEmission()  function
2156     static AutoVarEmission invalid() { return AutoVarEmission(Invalid()); }  in invalid()
2181   AutoVarEmission EmitAutoVarAlloca(const VarDecl &var);
2182   void EmitAutoVarInit(const AutoVarEmission &emission);
2183   void EmitAutoVarCleanups(const AutoVarEmission &emission);  
2184   void emitAutoVarTypeCleanup(const AutoVarEmission &emission,
3400                                   const AutoVarEmission &emission);