1 | // RUN: %clangxx_lsan %s -o %t |
2 | // RUN: %env_lsan_opts=use_registers=0:use_stacks=0 not %run %t 2>&1 | FileCheck %s |
3 | |
4 | #include <stdio.h> |
5 | #include <stdlib.h> |
6 | |
7 | #include "sanitizer/lsan_interface.h" |
8 | |
9 | extern "C" |
10 | const char *__lsan_default_suppressions() { |
11 | return "leak:*LSanTestLeakingFunc*" ; |
12 | } |
13 | |
14 | void LSanTestLeakingFunc() { |
15 | void *p = malloc(size: 666); |
16 | fprintf(stderr, format: "Test alloc: %p.\n" , p); |
17 | } |
18 | |
19 | int main() { |
20 | LSanTestLeakingFunc(); |
21 | void *q = malloc(size: 1337); |
22 | fprintf(stderr, format: "Test alloc: %p.\n" , q); |
23 | return 0; |
24 | } |
25 | // CHECK: Suppressions used: |
26 | // CHECK: 1 666 *LSanTestLeakingFunc* |
27 | // CHECK: SUMMARY: {{.*}}Sanitizer: 1337 byte(s) leaked in 1 allocation(s) |
28 | |