1 // RUN: LSAN_BASE="use_registers=0:use_stacks=0" 2 // RUN: %clangxx_lsan %s -o %t 3 // RUN: LSAN_OPTIONS=$LSAN_BASE not %run %t 2>&1 | FileCheck %s 4 5 #include <stdio.h> 6 #include <stdlib.h> 7 8 #include "sanitizer/lsan_interface.h" 9 10 extern "C" 11 const char *__lsan_default_suppressions() { 12 return "leak:*LSanTestLeakingFunc*"; 13 } 14 15 void LSanTestLeakingFunc() { 16 void *p = malloc(666); 17 fprintf(stderr, "Test alloc: %p.\n", p); 18 } 19 20 int main() { 21 LSanTestLeakingFunc(); 22 void *q = malloc(1337); 23 fprintf(stderr, "Test alloc: %p.\n", q); 24 return 0; 25 } 26 // CHECK: Suppressions used: 27 // CHECK: 1 666 *LSanTestLeakingFunc* 28 // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: 1337 byte(s) leaked in 1 allocation(s) 29
