197ccf6b8SFangrui Song // Test that statically allocated thread-specific storage is included in the root set. 297ccf6b8SFangrui Song // RUN: %clangxx_lsan %s -o %t 3d08e5d4cSClemens Wasser // RUN: %env_lsan_opts="report_objects=1:use_stacks=0:use_registers=0:use_tls=0" not %run %t 2>&1 | FileCheck %s 4d08e5d4cSClemens Wasser // RUN: %env_lsan_opts="report_objects=1:use_stacks=0:use_registers=0:use_tls=1" %run %t 2>&1 597ccf6b8SFangrui Song // RUN: %env_lsan_opts="" %run %t 2>&1 697ccf6b8SFangrui Song 797ccf6b8SFangrui Song #include <assert.h> 897ccf6b8SFangrui Song #include <pthread.h> 997ccf6b8SFangrui Song #include <stdio.h> 1097ccf6b8SFangrui Song #include <stdlib.h> 1197ccf6b8SFangrui Song #include "sanitizer_common/print_address.h" 1297ccf6b8SFangrui Song 1397ccf6b8SFangrui Song // From glibc: this many keys are stored in the thread descriptor directly. 1497ccf6b8SFangrui Song const unsigned PTHREAD_KEY_2NDLEVEL_SIZE = 32; 1597ccf6b8SFangrui Song main()1697ccf6b8SFangrui Songint main() { 1797ccf6b8SFangrui Song pthread_key_t key; 1897ccf6b8SFangrui Song int res; 1997ccf6b8SFangrui Song res = pthread_key_create(&key, NULL); 2097ccf6b8SFangrui Song assert(res == 0); 213b3aef19SVy Nguyen #if !defined(__ANDROID__) && !defined(__BIONIC__) 223b3aef19SVy Nguyen // Bionic doesn't have specific limit. 2397ccf6b8SFangrui Song assert(key < PTHREAD_KEY_2NDLEVEL_SIZE); 243b3aef19SVy Nguyen #endif 2597ccf6b8SFangrui Song void *p = malloc(1337); 2697ccf6b8SFangrui Song res = pthread_setspecific(key, p); 2797ccf6b8SFangrui Song assert(res == 0); 2897ccf6b8SFangrui Song print_address("Test alloc: ", 1, p); 2997ccf6b8SFangrui Song return 0; 3097ccf6b8SFangrui Song } 3197ccf6b8SFangrui Song // CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]] 3297ccf6b8SFangrui Song // CHECK: LeakSanitizer: detected memory leaks 3397ccf6b8SFangrui Song // CHECK: [[ADDR]] (1337 bytes) 34*eb3be660SKirill Stoimenov // CHECK: SUMMARY: {{.*}}Sanitizer: 35