197ccf6b8SFangrui Song // ASan-poisoned memory should be ignored if use_poisoned is false. 297ccf6b8SFangrui Song // REQUIRES: asan 397ccf6b8SFangrui Song // RUN: %clangxx_lsan %s -o %t 4*d08e5d4cSClemens Wasser // RUN: %env_lsan_opts="report_objects=1:use_stacks=0:use_registers=0:use_poisoned=0" not %run %t 2>&1 | FileCheck %s 5*d08e5d4cSClemens Wasser // RUN: %env_lsan_opts="report_objects=1:use_stacks=0:use_registers=0:use_poisoned=1" %run %t 2>&1 697ccf6b8SFangrui Song 797ccf6b8SFangrui Song #include <stdio.h> 897ccf6b8SFangrui Song #include <stdlib.h> 997ccf6b8SFangrui Song #include <sanitizer/asan_interface.h> 1097ccf6b8SFangrui Song #include <assert.h> 1197ccf6b8SFangrui Song #include "sanitizer_common/print_address.h" 1297ccf6b8SFangrui Song 1397ccf6b8SFangrui Song void **p; 1497ccf6b8SFangrui Song main()1597ccf6b8SFangrui Songint main() { 1697ccf6b8SFangrui Song p = new void *; 1797ccf6b8SFangrui Song *p = malloc(1337); 1897ccf6b8SFangrui Song print_address("Test alloc: ", 1, *p); 1997ccf6b8SFangrui Song __asan_poison_memory_region(p, sizeof(*p)); 2097ccf6b8SFangrui Song return 0; 2197ccf6b8SFangrui Song } 2297ccf6b8SFangrui Song // CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]] 2397ccf6b8SFangrui Song // CHECK: LeakSanitizer: detected memory leaks 2497ccf6b8SFangrui Song // CHECK: [[ADDR]] (1337 bytes) 2597ccf6b8SFangrui Song // CHECK: SUMMARY: AddressSanitizer: 26