1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/ubsan/ubsan_flags.h b/contrib/llvm-project/compiler-rt/lib/ubsan/ubsan_flags.h
new file mode 100644
index 000000000000..c47009bafe53
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/ubsan/ubsan_flags.h
@@ -0,0 +1,46 @@
+//===-- ubsan_flags.h -------------------------------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+//
+// Runtime flags for UndefinedBehaviorSanitizer.
+//
+//===----------------------------------------------------------------------===//
+#ifndef UBSAN_FLAGS_H
+#define UBSAN_FLAGS_H
+
+#include "sanitizer_common/sanitizer_internal_defs.h"
+
+namespace __sanitizer {
+class FlagParser;
+}
+
+namespace __ubsan {
+
+struct Flags {
+#define UBSAN_FLAG(Type, Name, DefaultValue, Description) Type Name;
+#include "ubsan_flags.inc"
+#undef UBSAN_FLAG
+
+  void SetDefaults();
+};
+
+extern Flags ubsan_flags;
+inline Flags *flags() { return &ubsan_flags; }
+
+void InitializeFlags();
+void RegisterUbsanFlags(FlagParser *parser, Flags *f);
+
+}  // namespace __ubsan
+
+extern "C" {
+// Users may provide their own implementation of __ubsan_default_options to
+// override the default flag values.
+SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
+const char *__ubsan_default_options();
+}  // extern "C"
+
+#endif  // UBSAN_FLAGS_H