diff options
Diffstat (limited to 'clang/lib/Frontend/PrintPreprocessedOutput.cpp')
| -rw-r--r-- | clang/lib/Frontend/PrintPreprocessedOutput.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/clang/lib/Frontend/PrintPreprocessedOutput.cpp b/clang/lib/Frontend/PrintPreprocessedOutput.cpp index f70bd7c93e5..432428bb969 100644 --- a/clang/lib/Frontend/PrintPreprocessedOutput.cpp +++ b/clang/lib/Frontend/PrintPreprocessedOutput.cpp @@ -127,6 +127,15 @@ public: virtual void FileChanged(SourceLocation Loc, FileChangeReason Reason, SrcMgr::CharacteristicKind FileType, FileID PrevFID); + virtual void InclusionDirective(SourceLocation HashLoc, + const Token &IncludeTok, + StringRef FileName, + bool IsAngled, + CharSourceRange FilenameRange, + const FileEntry *File, + StringRef SearchPath, + StringRef RelativePath, + const Module *Imported); virtual void Ident(SourceLocation Loc, const std::string &str); virtual void PragmaComment(SourceLocation Loc, const IdentifierInfo *Kind, const std::string &Str); @@ -305,6 +314,26 @@ void PrintPPOutputPPCallbacks::FileChanged(SourceLocation Loc, } } +void PrintPPOutputPPCallbacks::InclusionDirective(SourceLocation HashLoc, + const Token &IncludeTok, + StringRef FileName, + bool IsAngled, + CharSourceRange FilenameRange, + const FileEntry *File, + StringRef SearchPath, + StringRef RelativePath, + const Module *Imported) { + // When preprocessing, turn implicit imports into @imports. + // FIXME: This is a stop-gap until a more comprehensive "preprocessing with + // modules" solution is introduced. + if (Imported) { + startNewLineIfNeeded(); + MoveToLine(HashLoc); + OS << "@import " << Imported->getFullModuleName() << ";" + << " /* clang -E: implicit import for \"" << File->getName() << "\" */"; + } +} + /// Ident - Handle #ident directives when read by the preprocessor. /// void PrintPPOutputPPCallbacks::Ident(SourceLocation Loc, const std::string &S) { |
