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 20 namespace llvm { 21 22 void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg); 23 void PrintWarning(const char *Loc, const Twine &Msg); 24 void PrintWarning(const Twine &Msg); 25 26 void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg); 27 void PrintError(const char *Loc, const Twine &Msg); 28 void PrintError(const Twine &Msg); 29 30 LLVM_ATTRIBUTE_NORETURN void PrintFatalError(const Twine &Msg); 31 LLVM_ATTRIBUTE_NORETURN void PrintFatalError(ArrayRef<SMLoc> ErrorLoc, 32 const Twine &Msg); 33 34 extern SourceMgr SrcMgr; 35 extern unsigned ErrorsPrinted; 36 37 } // end namespace "llvm" 38 39 #endif 40