| RUN: %cpp_compiler %S/BufferOverflowOnInput.cpp -o %t-BufferOverflowOnInput | |
| RUN: not %run %t-BufferOverflowOnInput 2>&1 | FileCheck %s --check-prefix=OOB | |
| OOB: AddressSanitizer: heap-buffer-overflow | |
| OOB: is located 0 bytes to the right of 3-byte region |