| 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 | |