1 | // A global constructor from a non-instrumented part calls a function |
2 | // in an instrumented part. |
3 | // Regression test for https://code.google.com/p/address-sanitizer/issues/detail?id=363. |
4 | |
5 | // RUN: %clangxx -DINSTRUMENTED_PART=0 -c %s -o %t-uninst.o |
6 | // RUN: %clangxx_asan -DINSTRUMENTED_PART=1 -c %s -o %t-inst.o |
7 | // RUN: %clangxx_asan %t-uninst.o %t-inst.o -o %t |
8 | |
9 | // RUN: %run %t 2>&1 | FileCheck %s |
10 | |
11 | #include <stdio.h> |
12 | #include <stdlib.h> |
13 | #include <string.h> |
14 | |
15 | void func(char *ptr); |
16 | |
17 | #if INSTRUMENTED_PART == 1 |
18 | |
19 | void func(char *ptr) { |
20 | *ptr = 'X'; |
21 | } |
22 | |
23 | #else // INSTRUMENTED_PART == 1 |
24 | |
25 | struct C1 { |
26 | C1() { |
27 | printf(format: "Hello " ); |
28 | char buffer[10] = "world" ; |
29 | func(ptr: buffer); |
30 | printf(format: "%s\n" , buffer); |
31 | } |
32 | }; |
33 | |
34 | C1 *obj = new C1(); |
35 | |
36 | int main(int argc, const char *argv[]) { |
37 | return 0; |
38 | } |
39 | |
40 | #endif // INSTRUMENTED_PART == 1 |
41 | |
42 | // CHECK: Hello Xorld |
43 | |