diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-01-07 19:55:37 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-01-07 19:55:37 +0000 |
| commit | ca9211ecdede9bdedb812b2243a4abdb8dacd1b9 (patch) | |
| tree | 9b19e801150082c33e9152275829a6ce90614b55 /test/lsan/TestCases/use_tls_static.cc | |
| parent | 8ef50bf3d1c287b5013c3168de77a462dfce3495 (diff) | |
Notes
Diffstat (limited to 'test/lsan/TestCases/use_tls_static.cc')
| -rw-r--r-- | test/lsan/TestCases/use_tls_static.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/lsan/TestCases/use_tls_static.cc b/test/lsan/TestCases/use_tls_static.cc new file mode 100644 index 0000000000000..50db23abb825a --- /dev/null +++ b/test/lsan/TestCases/use_tls_static.cc @@ -0,0 +1,21 @@ +// Test that statically allocated TLS space is included in the root set. +// RUN: LSAN_BASE="report_objects=1:use_stacks=0:use_registers=0" +// RUN: %clangxx_lsan %s -o %t +// RUN: LSAN_OPTIONS=$LSAN_BASE:"use_tls=0" not %run %t 2>&1 | FileCheck %s +// RUN: LSAN_OPTIONS=$LSAN_BASE:"use_tls=1" %run %t 2>&1 +// RUN: LSAN_OPTIONS="" %run %t 2>&1 + +#include <stdio.h> +#include <stdlib.h> + +__thread void *tls_var; + +int main() { + tls_var = malloc(1337); + fprintf(stderr, "Test alloc: %p.\n", tls_var); + return 0; +} +// CHECK: Test alloc: [[ADDR:.*]]. +// CHECK: LeakSanitizer: detected memory leaks +// CHECK: [[ADDR]] (1337 bytes) +// CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: |