| //===- 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(raw_ostream &OS) const; |
| }; |
| |
| } |
| |
| #endif |