| 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 | |