Error.h revision 327952 
1//===- llvm/TableGen/Error.h - tblgen error handling helpers ----*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file contains error handling helper routines to pretty-print diagnostic
11// messages from tblgen.
12//
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_TABLEGEN_ERROR_H
16#define LLVM_TABLEGEN_ERROR_H
17
18#include "llvm/Support/SourceMgr.h"
19
20namespace llvm {
21
22void PrintNote(ArrayRef<SMLoc> NoteLoc, const Twine &Msg);
23
24void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg);
25void PrintWarning(const char *Loc, const Twine &Msg);
26void PrintWarning(const Twine &Msg);
27
28void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
29void PrintError(const char *Loc, const Twine &Msg);
30void PrintError(const Twine &Msg);
31
32LLVM_ATTRIBUTE_NORETURN void PrintFatalError(const Twine &Msg);
33LLVM_ATTRIBUTE_NORETURN void PrintFatalError(ArrayRef<SMLoc> ErrorLoc,
34                                             const Twine &Msg);
35
36extern SourceMgr SrcMgr;
37extern unsigned ErrorsPrinted;
38
39} // end namespace "llvm"
40
41#endif
42