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/*
* Copyright (c) 2017 - present Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
class my_class {
int idx;
int arr[10];
void set_a(int n) { idx = n; }
int id(int n) { return n; }
public:
int access_Bad() {
set_a(10);
return arr[idx];
}
int access2_Bad() {
int n = 10;
return arr[id(n)];
}
int access_nth(int n) { return arr[n]; }
};
void access_after_new_Good() {
my_class* x = new my_class();
x->access_nth(5);
}
void access_after_new_Bad() {
my_class* x = new my_class();
x->access_nth(15);
}