// Copyright (c) 2012 Google Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
void similar_function0(char* x) {
while (*x) {
++x;
}
}
void similar_function1(char* p) {
while (*p) {
++p;
}
}
void similar_function2(char* q) {
while (*q) {
++q;
}
}
int main() {
char* x = "hello";
similar_function0(x);
similar_function1(x);
similar_function2(x);
return 0;
}