1 files changed, 33 insertions, 0 deletions
diff --git a/lib/ubsan/ubsan_init_standalone.cpp b/lib/ubsan/ubsan_init_standalone.cpp
new file mode 100644
index 000000000000..91c3f57b424b
--- /dev/null
+++ b/lib/ubsan/ubsan_init_standalone.cpp
@@ -0,0 +1,33 @@
+//===-- ubsan_init_standalone.cpp -----------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Initialization of standalone UBSan runtime.
+//
+//===----------------------------------------------------------------------===//
+
+#include "ubsan_platform.h"
+#if !CAN_SANITIZE_UB
+# error "UBSan is not supported on this platform!"
+#endif
+
+#include "sanitizer_common/sanitizer_internal_defs.h"
+#include "ubsan_init.h"
+#include "ubsan_signals_standalone.h"
+
+namespace __ubsan {
+
+class UbsanStandaloneInitializer {
+ public:
+  UbsanStandaloneInitializer() {
+    InitAsStandalone();
+    InitializeDeadlySignals();
+  }
+};
+static UbsanStandaloneInitializer ubsan_standalone_initializer;
+
+} // namespace __ubsan