nameExpr is Mango
decl is Mango: const instance of enum Fruits 
newExpr is Variable Expression: Mango: const instance of enum Fruits 

alternatives before prune:
Cost ( 0, 0, 0 ): Variable Expression: Mango: const instance of enum Fruits 
(types:
    const lvalue instance of enum Fruits 
)
Environment: 

there are 1 alternatives before elimination
there are 1 alternatives after elimination
alternatives before prune:
Cost ( 0, 0, 0 ): Cast of:
  Variable Expression: Mango: const instance of enum Fruits 

to:
  instance of enum Fruits 
(types:
    instance of enum Fruits 
)
Environment: 

there are 1 alternatives before elimination
there are 1 alternatives after elimination
enum Colors
{
    __Red__C7eColors,
    __Yellow__C7eColors,
    __Pink__C7eColors,
    __Blue__C7eColors,
    __Purple__C7eColors,
    __Orange__C7eColors,
    __Green__C7eColors,
}
;
void __f__F__(void){
    enum Fruits
{
        __Apple__C7eFruits,
        __Banana__C7eFruits,
        __Pear__C7eFruits,
        __Mango__C7eFruits,
}
;
    enum Fruits __fruit__7eFruits = ((enum Fruits )__Mango__C7eFruits);
}
