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//===- PrettyDeclStackTrace.h - Stack trace for decl processing -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines an llvm::PrettyStackTraceEntry object for showing
// that a particular declaration was being processed when a crash
// occurred.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_SEMA_PRETTY_DECL_STACK_TRACE_H
#define LLVM_CLANG_SEMA_PRETTY_DECL_STACK_TRACE_H
#include "clang/Basic/SourceLocation.h"
#include "llvm/Support/PrettyStackTrace.h"
namespace clang {
class Decl;
class Sema;
class SourceManager;
/// PrettyDeclStackTraceEntry - If a crash occurs in the parser while
/// parsing something related to a declaration, include that
/// declaration in the stack trace.
class PrettyDeclStackTraceEntry : public llvm::PrettyStackTraceEntry {
Sema &S;
Decl *TheDecl;
SourceLocation Loc;
const char *Message;
public:
PrettyDeclStackTraceEntry(Sema &S, Decl *D, SourceLocation Loc, const char *Msg)
: S(S), TheDecl(D), Loc(Loc), Message(Msg) {}
virtual void print(llvm::raw_ostream &OS) const;
};
}
#endif
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