| // Test for __lsan_ignore_object(). |
| // RUN: LSAN_BASE="report_objects=1:use_registers=0:use_stacks=0:use_globals=0:use_tls=0" |
| // RUN: %clang_lsan %s -o %t |
| // RUN: LSAN_OPTIONS=$LSAN_BASE not %run %t 2>&1 | FileCheck %s |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #include "sanitizer/lsan_interface.h" |
| |
| int main() { |
| // Explicitly ignored object. |
| void **p = malloc(sizeof(void *)); |
| // Transitively ignored object. |
| *p = malloc(666); |
| // Non-ignored object. |
| volatile void *q = malloc(1337); |
| fprintf(stderr, "Test alloc: %p.\n", p); |
| __lsan_ignore_object(p); |
| return 0; |
| } |
| // CHECK: Test alloc: [[ADDR:.*]]. |
| // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: 1337 byte(s) leaked in 1 allocation(s) |
