1 // Test that statically allocated TLS space is included in the root set.
2 // RUN: LSAN_BASE="report_objects=1:use_stacks=0:use_registers=0"
3 // RUN: %clangxx_lsan %s -o %t
4 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_tls=0" not %run %t 2>&1 | FileCheck %s
5 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_tls=1" %run %t 2>&1
6 // RUN: LSAN_OPTIONS="" %run %t 2>&1
7
8 #include <stdio.h>
9 #include <stdlib.h>
10
11 __thread void *tls_var;
12
main()13 int main() {
14 tls_var = malloc(1337);
15 fprintf(stderr, "Test alloc: %p.\n", tls_var);
16 return 0;
17 }
18 // CHECK: Test alloc: [[ADDR:.*]].
19 // CHECK: LeakSanitizer: detected memory leaks
20 // CHECK: [[ADDR]] (1337 bytes)
21 // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer:
22