| 1 | // RUN: %clangxx_asan -O %s -o %t && %run %t |
|---|---|
| 2 | |
| 3 | // FIXME: merge this with the common longjmp test when we can run common |
| 4 | // tests on Windows. |
| 5 | |
| 6 | #include <assert.h> |
| 7 | #include <setjmp.h> |
| 8 | #include <stdio.h> |
| 9 | #include <sanitizer/asan_interface.h> |
| 10 | |
| 11 | static jmp_buf buf; |
| 12 | |
| 13 | int main() { |
| 14 | char x[32]; |
| 15 | fprintf(stderr, format: "\nTestLongJmp\n"); |
| 16 | fprintf(stderr, format: "Before: %p poisoned: %d\n", &x, |
| 17 | __asan_address_is_poisoned(addr: x + 32)); |
| 18 | assert(__asan_address_is_poisoned(x + 32)); |
| 19 | if (0 == setjmp(buf)) |
| 20 | longjmp(env: buf, val: 1); |
| 21 | fprintf(stderr, format: "After: %p poisoned: %d\n", &x, |
| 22 | __asan_address_is_poisoned(addr: x + 32)); |
| 23 | // FIXME: Invert this assertion once we fix |
| 24 | // https://code.google.com/p/address-sanitizer/issues/detail?id=258 |
| 25 | assert(!__asan_address_is_poisoned(x + 32)); |
| 26 | } |
| 27 |