1 //===-- asan_globals_test.cpp ---------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file is a part of AddressSanitizer, an address sanity checker.
10 //
11 // Some globals in a separate file.
12 //===----------------------------------------------------------------------===//
13 #include "asan_test_utils.h"
14 
15 char glob1[1];
16 char glob2[2];
17 char glob3[3];
18 char glob4[4];
19 char glob5[5];
20 char glob6[6];
21 char glob7[7];
22 char glob8[8];
23 char glob9[9];
24 char glob10[10];
25 char glob11[11];
26 char glob12[12];
27 char glob13[13];
28 char glob14[14];
29 char glob15[15];
30 char glob16[16];
31 char glob17[17];
32 char glob1000[1000];
33 char glob10000[10000];
34 char glob100000[100000];
35 
36 static char static10[10];
37 
38 int GlobalsTest(int zero) {
39   static char func_static15[15];
40   glob5[zero] = 0;
41   static10[zero] = 0;
42   func_static15[zero] = 0;
43   return glob5[1] + func_static15[2];
44 }
45