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-rw-r--r--lib/tsan/rtl_tests/tsan_test.cc44
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/tsan/rtl_tests/tsan_test.cc b/lib/tsan/rtl_tests/tsan_test.cc
new file mode 100644
index 000000000000..71641400efee
--- /dev/null
+++ b/lib/tsan/rtl_tests/tsan_test.cc
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+//===-- tsan_test.cc ------------------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of ThreadSanitizer (TSan), a race detector.
+//
+//===----------------------------------------------------------------------===//
+#include "tsan_interface.h"
+#include "tsan_test_util.h"
+#include "gtest/gtest.h"
+
+static void foo() {}
+static void bar() {}
+
+TEST(ThreadSanitizer, FuncCall) {
+ ScopedThread t1, t2;
+ MemLoc l;
+ t1.Write1(l);
+ t2.Call(foo);
+ t2.Call(bar);
+ t2.Write1(l, true);
+ t2.Return();
+ t2.Return();
+}
+
+int main(int argc, char **argv) {
+ TestMutexBeforeInit(); // Mutexes must be usable before __tsan_init();
+ __tsan_init();
+ __tsan_func_entry(__builtin_return_address(0));
+ __tsan_func_entry((char*)&main + 1);
+
+ testing::GTEST_FLAG(death_test_style) = "threadsafe";
+ testing::InitGoogleTest(&argc, argv);
+ int res = RUN_ALL_TESTS();
+
+ __tsan_func_exit();
+ __tsan_func_exit();
+ return res;
+}