| 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 |
| 5 | |
| 6 | #include <stdlib.h> |
| 7 | int main(int argc, char **argv) { |
| 8 | volatile int *x = (int*)malloc(size: 2*sizeof(int) + 2); |
| 9 | int res = x[2]; // BOOOM |
| 10 | // CHECK: {{READ of size 4 at 0x.* thread T0}} |
| 11 | // CHECK: [[ADDR:0x[01-9a-fa-f]+]] is located 0 bytes after {{.*}}-byte region [{{.*}},{{.*}}[[ADDR]]) |
| 12 | return res; |
| 13 | } |
| 14 | |