include/llvm/TableGen/Error.h

   1 //===- llvm/TableGen/Error.h - tblgen error handling helpers ----*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // This file contains error handling helper routines to pretty-print diagnostic
  10 // messages from tblgen.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_TABLEGEN_ERROR_H
  15 #define LLVM_TABLEGEN_ERROR_H
  16
  17 #include "llvm/Support/SourceMgr.h"
  18
  19 namespace llvm {
  20
  21 void PrintNote(ArrayRef<SMLoc> NoteLoc, const Twine &Msg);
  22
  23 void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg);
  24 void PrintWarning(const char *Loc, const Twine &Msg);
  25 void PrintWarning(const Twine &Msg);
  26
  27 void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
  28 void PrintError(const char *Loc, const Twine &Msg);
  29 void PrintError(const Twine &Msg);
  30
  31 LLVM_ATTRIBUTE_NORETURN void PrintFatalError(const Twine &Msg);
  32 LLVM_ATTRIBUTE_NORETURN void PrintFatalError(ArrayRef<SMLoc> ErrorLoc,
  33                                              const Twine &Msg);
  34
  35 extern SourceMgr SrcMgr;
  36 extern unsigned ErrorsPrinted;
  37
  38 } // end namespace "llvm"
  39
  40 #endif