ubsan_flags.h
1.24 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
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