| // RUN: %clangxx_asan -O0 %s -o %t | |
| // RUN: not %run %t 2>&1 | FileCheck %s | |
| // RUN: not %run %t heap 2>&1 | FileCheck %s | |
| // RUN: %env_asan_opts=poison_partial=0 %run %t | |
| // RUN: %env_asan_opts=poison_partial=0 %run %t heap | |
| #include <string.h> | |
| char g[21]; | |
| char *x; | |
| int main(int argc, char **argv) { | |
| if (argc >= 2) | |
| x = new char[21]; | |
| else | |
| x = &g[0]; | |
| memset(x, 0, 21); | |
| int *y = (int*)x; | |
| return y[5]; | |
| } | |
| // CHECK: 0 bytes to the right |