mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-12-05 09:44:10 +08:00
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
//===-- 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
|