dead code

front/constred.c

@@ -1579,74 +1579,6 @@ int expr_pipel_constred(expr * value, int * result)
     return 0;
 }
 
-int expr_bin_sup_constred(expr * value, int * result)
-{
-    expr_constred(value->left, result);
-
-    if (value->left->type == EXPR_BOOL)
-    {
-        expr * left_value = value->left;
-
-        value->type = EXPR_BOOL;
-        value->comb.comb = COMB_TYPE_BOOL;
-        value->int_value = left_value->int_value;
-
-        expr_delete(left_value);
-    }
-    else if (value->left->type == EXPR_INT)
-    {
-        expr * left_value = value->left;
-
-        value->type = EXPR_INT;
-        value->comb.comb = COMB_TYPE_INT;
-        value->int_value = left_value->int_value;
-
-        expr_delete(left_value);
-    }
-    else if (value->left->type == EXPR_LONG)
-    {
-        expr * left_value = value->left;
-
-        value->type = EXPR_LONG;
-        value->comb.comb = COMB_TYPE_LONG;
-        value->long_value = left_value->long_value;
-
-        expr_delete(left_value);
-    }
-    else if (value->left->type == EXPR_ENUMTYPE)
-    {
-        expr * left_value = value->left;
-
-        value->type = EXPR_ENUMTYPE;
-        value->comb = left_value->comb;
-        value->enumtype = left_value->enumtype;
-
-        free(left_value);
-    }
-    else if (value->left->type == EXPR_FLOAT)
-    {
-        expr * left_value = value->left;
-
-        value->type = EXPR_FLOAT;
-        value->comb.comb = COMB_TYPE_FLOAT;
-        value->float_value = left_value->float_value;
-
-        expr_delete(left_value);
-    }
-    else if (value->left->type == EXPR_DOUBLE)
-    {
-        expr * left_value = value->left;
-
-        value->type = EXPR_DOUBLE;
-        value->comb.comb = COMB_TYPE_DOUBLE;
-        value->double_value = left_value->double_value;
-
-        expr_delete(left_value);
-    }
-
-    return 0;
-}
-
 int expr_sup_constred(expr * value, int * result)
 {
     expr_constred(value->left, result);