| Stephen Hines | 2d1fdb2 | 2014-05-28 23:58:16 -0700 | [diff] [blame] | 1 | // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| 2 | // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| 3 | // RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| 4 | // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| Pirama Arumuga Nainar | cdce50b | 2015-07-01 12:26:56 -0700 | [diff] [blame] | 5 | // RUN: env ASAN_OPTIONS=$ASAN_OPTIONS:print_stats=1 not %run %t 2>&1 | FileCheck %s |
| Stephen Hines | 2d1fdb2 | 2014-05-28 23:58:16 -0700 | [diff] [blame] | 6 | |
| 7 | // FIXME: Fix this test under GCC. |
| 8 | // REQUIRES: Clang |
| 9 | |
| 10 | #include <stdlib.h> |
| 11 | #include <string.h> |
| 12 | int main(int argc, char **argv) { |
| 13 | char *x = (char*)malloc(10 * sizeof(char)); |
| 14 | memset(x, 0, 10); |
| 15 | int res = x[argc * 10]; // BOOOM |
| 16 | // CHECK: {{READ of size 1 at 0x.* thread T0}} |
| 17 | // CHECK: {{ #0 0x.* in main .*heap-overflow.cc:}}[[@LINE-2]] |
| 18 | // CHECK: {{0x.* is located 0 bytes to the right of 10-byte region}} |
| 19 | // CHECK: {{allocated by thread T0 here:}} |
| 20 | |
| 21 | // CHECK: {{ #0 0x.* in .*malloc}} |
| 22 | free(x); |
| 23 | return res; |
| 24 | } |