1193326Sed//===- clang/Basic/PrettyStackTrace.h - Pretty Crash Handling --*- C++ -*-===//
2193326Sed//
3193326Sed//                     The LLVM Compiler Infrastructure
4193326Sed//
5193326Sed// This file is distributed under the University of Illinois Open Source
6193326Sed// License. See LICENSE.TXT for details.
7193326Sed//
8193326Sed//===----------------------------------------------------------------------===//
9239462Sdim///
10239462Sdim/// \file
11239462Sdim/// \brief Defines the PrettyStackTraceEntry class, which is used to make
12239462Sdim/// crashes give more contextual information about what the program was doing
13239462Sdim/// when it crashed.
14239462Sdim///
15193326Sed//===----------------------------------------------------------------------===//
16193326Sed
17193326Sed#ifndef CLANG_BASIC_PRETTYSTACKTRACE_H
18193326Sed#define CLANG_BASIC_PRETTYSTACKTRACE_H
19193326Sed
20193326Sed#include "clang/Basic/SourceLocation.h"
21193326Sed#include "llvm/Support/PrettyStackTrace.h"
22193326Sed
23193326Sednamespace clang {
24193326Sed
25239462Sdim  /// If a crash happens while one of these objects are live, the message
26239462Sdim  /// is printed out along with the specified source location.
27193326Sed  class PrettyStackTraceLoc : public llvm::PrettyStackTraceEntry {
28193326Sed    SourceManager &SM;
29193326Sed    SourceLocation Loc;
30193326Sed    const char *Message;
31193326Sed  public:
32193326Sed    PrettyStackTraceLoc(SourceManager &sm, SourceLocation L, const char *Msg)
33193326Sed      : SM(sm), Loc(L), Message(Msg) {}
34226633Sdim    virtual void print(raw_ostream &OS) const;
35193326Sed  };
36193326Sed}
37193326Sed
38193326Sed#endif
39