diff options
Diffstat (limited to 'test/lsan/TestCases/Linux/use_tls_static.cc')
-rw-r--r-- | test/lsan/TestCases/Linux/use_tls_static.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/lsan/TestCases/Linux/use_tls_static.cc b/test/lsan/TestCases/Linux/use_tls_static.cc new file mode 100644 index 000000000000..be34a3abf301 --- /dev/null +++ b/test/lsan/TestCases/Linux/use_tls_static.cc @@ -0,0 +1,22 @@ +// Test that statically allocated TLS space is included in the root set. +// RUN: LSAN_BASE="detect_leaks=1: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> +#include "sanitizer_common/print_address.h" + +__thread void *tls_var; + +int main() { + tls_var = malloc(1337); + print_address("Test alloc: ", 1, tls_var); + return 0; +} +// CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]] +// CHECK: LeakSanitizer: detected memory leaks +// CHECK: [[ADDR]] (1337 bytes) +// CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: |