diff options
Diffstat (limited to 'lib/Frontend/Rewrite/InclusionRewriter.cpp')
| -rw-r--r-- | lib/Frontend/Rewrite/InclusionRewriter.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/lib/Frontend/Rewrite/InclusionRewriter.cpp b/lib/Frontend/Rewrite/InclusionRewriter.cpp index 140055735a99..b9ea051662c6 100644 --- a/lib/Frontend/Rewrite/InclusionRewriter.cpp +++ b/lib/Frontend/Rewrite/InclusionRewriter.cpp @@ -43,14 +43,15 @@ class InclusionRewriter : public PPCallbacks { StringRef MainEOL; ///< The line ending marker to use. const llvm::MemoryBuffer *PredefinesBuffer; ///< The preprocessor predefines. bool ShowLineMarkers; ///< Show #line markers. - bool UseLineDirective; ///< Use of line directives or line markers. + bool UseLineDirectives; ///< Use of line directives or line markers. typedef std::map<unsigned, FileChange> FileChangeMap; FileChangeMap FileChanges; ///< Tracks which files were included where. /// Used transitively for building up the FileChanges mapping over the /// various \c PPCallbacks callbacks. FileChangeMap::iterator LastInsertedFileChange; public: - InclusionRewriter(Preprocessor &PP, raw_ostream &OS, bool ShowLineMarkers); + InclusionRewriter(Preprocessor &PP, raw_ostream &OS, bool ShowLineMarkers, + bool UseLineDirectives); bool Process(FileID FileId, SrcMgr::CharacteristicKind FileType); void setPredefinesBuffer(const llvm::MemoryBuffer *Buf) { PredefinesBuffer = Buf; @@ -60,7 +61,7 @@ private: void FileChanged(SourceLocation Loc, FileChangeReason Reason, SrcMgr::CharacteristicKind FileType, FileID PrevFID) override; - void FileSkipped(const FileEntry &ParentFile, const Token &FilenameTok, + void FileSkipped(const FileEntry &SkippedFile, const Token &FilenameTok, SrcMgr::CharacteristicKind FileType) override; void InclusionDirective(SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName, bool IsAngled, @@ -89,13 +90,12 @@ private: /// Initializes an InclusionRewriter with a \p PP source and \p OS destination. InclusionRewriter::InclusionRewriter(Preprocessor &PP, raw_ostream &OS, - bool ShowLineMarkers) + bool ShowLineMarkers, + bool UseLineDirectives) : PP(PP), SM(PP.getSourceManager()), OS(OS), MainEOL("\n"), PredefinesBuffer(nullptr), ShowLineMarkers(ShowLineMarkers), - LastInsertedFileChange(FileChanges.end()) { - // If we're in microsoft mode, use normal #line instead of line markers. - UseLineDirective = PP.getLangOpts().MicrosoftExt; -} + UseLineDirectives(UseLineDirectives), + LastInsertedFileChange(FileChanges.end()) {} /// Write appropriate line information as either #line directives or GNU line /// markers depending on what mode we're in, including the \p Filename and @@ -106,7 +106,7 @@ void InclusionRewriter::WriteLineInfo(const char *Filename, int Line, StringRef Extra) { if (!ShowLineMarkers) return; - if (UseLineDirective) { + if (UseLineDirectives) { OS << "#line" << ' ' << Line << ' ' << '"'; OS.write_escaped(Filename); OS << '"'; @@ -153,7 +153,7 @@ void InclusionRewriter::FileChanged(SourceLocation Loc, /// Called whenever an inclusion is skipped due to canonical header protection /// macros. -void InclusionRewriter::FileSkipped(const FileEntry &/*ParentFile*/, +void InclusionRewriter::FileSkipped(const FileEntry &/*SkippedFile*/, const Token &/*FilenameTok*/, SrcMgr::CharacteristicKind /*FileType*/) { assert(LastInsertedFileChange != FileChanges.end() && "A file, that wasn't " @@ -561,8 +561,8 @@ bool InclusionRewriter::Process(FileID FileId, void clang::RewriteIncludesInInput(Preprocessor &PP, raw_ostream *OS, const PreprocessorOutputOptions &Opts) { SourceManager &SM = PP.getSourceManager(); - InclusionRewriter *Rewrite = new InclusionRewriter(PP, *OS, - Opts.ShowLineMarkers); + InclusionRewriter *Rewrite = new InclusionRewriter( + PP, *OS, Opts.ShowLineMarkers, Opts.UseLineDirectives); Rewrite->detectMainFileEOL(); PP.addPPCallbacks(std::unique_ptr<PPCallbacks>(Rewrite)); |