b667dd7017
2019-08-14 Martin Liska <mliska@suse.cz> PR sanitizer/89832 PR sanitizer/91325 * All source files: Merge from upstream 368656. From-SVN: r274426
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
//===-- ubsan_flags.h -------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Runtime flags for UndefinedBehaviorSanitizer.
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//
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//===----------------------------------------------------------------------===//
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#ifndef UBSAN_FLAGS_H
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#define UBSAN_FLAGS_H
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#include "sanitizer_common/sanitizer_internal_defs.h"
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namespace __sanitizer {
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class FlagParser;
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}
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namespace __ubsan {
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struct Flags {
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#define UBSAN_FLAG(Type, Name, DefaultValue, Description) Type Name;
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#include "ubsan_flags.inc"
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#undef UBSAN_FLAG
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void SetDefaults();
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};
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extern Flags ubsan_flags;
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inline Flags *flags() { return &ubsan_flags; }
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void InitializeFlags();
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void RegisterUbsanFlags(FlagParser *parser, Flags *f);
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const char *MaybeCallUbsanDefaultOptions();
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} // namespace __ubsan
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extern "C" {
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// Users may provide their own implementation of __ubsan_default_options to
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// override the default flag values.
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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const char *__ubsan_default_options();
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} // extern "C"
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#endif // UBSAN_FLAGS_H
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