1 //===--- Diagnostic.cpp - Framework for clang diagnostics tools ----------===// 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 // Implements classes to support/store diagnostics refactoring. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "clang/Tooling/Core/Diagnostic.h" 15 #include "clang/Basic/SourceManager.h" 16 17 namespace clang { 18 namespace tooling { 19 20 DiagnosticMessage::DiagnosticMessage(llvm::StringRef Message) 21 : Message(Message), FileOffset(0) {} 22 23 DiagnosticMessage::DiagnosticMessage(llvm::StringRef Message, 24 const SourceManager &Sources, 25 SourceLocation Loc) 26 : Message(Message), FileOffset(0) { 27 assert(Loc.isValid() && Loc.isFileID()); 28 FilePath = Sources.getFilename(Loc); 29 30 // Don't store offset in the scratch space. It doesn't tell anything to the 31 // user. Moreover, it depends on the history of macro expansions and thus 32 // prevents deduplication of warnings in headers. 33 if (!FilePath.empty()) 34 FileOffset = Sources.getFileOffset(Loc); 35 } 36 37 Diagnostic::Diagnostic(llvm::StringRef DiagnosticName, 38 Diagnostic::Level DiagLevel, StringRef BuildDirectory) 39 : DiagnosticName(DiagnosticName), DiagLevel(DiagLevel), 40 BuildDirectory(BuildDirectory) {} 41 42 Diagnostic::Diagnostic(llvm::StringRef DiagnosticName, 43 const DiagnosticMessage &Message, 44 const llvm::StringMap<Replacements> &Fix, 45 const SmallVector<DiagnosticMessage, 1> &Notes, 46 Level DiagLevel, llvm::StringRef BuildDirectory) 47 : DiagnosticName(DiagnosticName), Message(Message), Fix(Fix), Notes(Notes), 48 DiagLevel(DiagLevel), BuildDirectory(BuildDirectory) {} 49 50 } // end namespace tooling 51 } // end namespace clang 52