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//===- clang/Basic/PrettyStackTrace.h - Pretty Crash Handling --*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief Defines the PrettyStackTraceEntry class, which is used to make
/// crashes give more contextual information about what the program was doing
/// when it crashed.
///
//===----------------------------------------------------------------------===//
#ifndef CLANG_BASIC_PRETTYSTACKTRACE_H
#define CLANG_BASIC_PRETTYSTACKTRACE_H
#include "clang/Basic/SourceLocation.h"
#include "llvm/Support/PrettyStackTrace.h"
namespace clang {
/// If a crash happens while one of these objects are live, the message
/// is printed out along with the specified source location.
class PrettyStackTraceLoc : public llvm::PrettyStackTraceEntry {
SourceManager &SM;
SourceLocation Loc;
const char *Message;
public:
PrettyStackTraceLoc(SourceManager &sm, SourceLocation L, const char *Msg)
: SM(sm), Loc(L), Message(Msg) {}
virtual void print(raw_ostream &OS) const;
};
}
#endif
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