llvm/lldb/source/Plugins/ExpressionParser/Clang/IRDynamicChecks.h

//===-- IRDynamicChecks.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
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_IRDYNAMICCHECKS_H
#define LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_IRDYNAMICCHECKS_H

#include "lldb/Expression/DynamicCheckerFunctions.h"
#include "lldb/lldb-types.h"
#include "llvm/Pass.h"

namespace llvm {
class BasicBlock;
class Module;
}

namespace lldb_private {

class ExecutionContext;
class Stream;

class ClangDynamicCheckerFunctions
    : public lldb_private::DynamicCheckerFunctions { … };

/// \class IRDynamicChecks IRDynamicChecks.h
/// "lldb/Expression/IRDynamicChecks.h" Adds dynamic checks to a user-entered
/// expression to reduce its likelihood of crashing
///
/// When an IR function is executed in the target process, it may cause
/// crashes or hangs by dereferencing NULL pointers, trying to call
/// Objective-C methods on objects that do not respond to them, and so forth.
///
/// IRDynamicChecks adds calls to the functions in DynamicCheckerFunctions to
/// appropriate locations in an expression's IR.
class IRDynamicChecks : public llvm::ModulePass { … };

} // namespace lldb_private

#endif // LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_IRDYNAMICCHECKS_H