diff options
Diffstat (limited to 'include/clang/Frontend/PreprocessorOptions.h')
| -rw-r--r-- | include/clang/Frontend/PreprocessorOptions.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/include/clang/Frontend/PreprocessorOptions.h b/include/clang/Frontend/PreprocessorOptions.h index e471c5c..2e16c97 100644 --- a/include/clang/Frontend/PreprocessorOptions.h +++ b/include/clang/Frontend/PreprocessorOptions.h @@ -1,4 +1,4 @@ -//===--- PreprocessorOptionms.h ---------------------------------*- C++ -*-===// +//===--- PreprocessorOptions.h ----------------------------------*- C++ -*-===// // // The LLVM Compiler Infrastructure // @@ -26,6 +26,15 @@ namespace clang { class Preprocessor; class LangOptions; +/// \brief Enumerate the kinds of standard library that +enum ObjCXXARCStandardLibraryKind { + ARCXX_nolib, + /// \brief libc++ + ARCXX_libcxx, + /// \brief libstdc++ + ARCXX_libstdcxx +}; + /// PreprocessorOptions - This class is used for passing the various options /// used in preprocessor initialization to InitializePreprocessor(). class PreprocessorOptions { @@ -39,11 +48,11 @@ public: unsigned DetailedRecord : 1; /// Whether we should maintain a detailed /// record of all macro definitions and - /// instantiations. + /// expansions. /// \brief Whether the detailed preprocessing record includes nested macro - /// instantiations. - unsigned DetailedRecordIncludesNestedMacroInstantiations : 1; + /// expansions. + unsigned DetailedRecordIncludesNestedMacroExpansions : 1; /// The implicit PCH included at the start of the translation unit, or empty. std::string ImplicitPCHInclude; @@ -104,6 +113,11 @@ public: /// compiler invocation and its buffers will be reused. bool RetainRemappedFileBuffers; + /// \brief The Objective-C++ ARC standard library that we should support, + /// by providing appropriate definitions to retrofit the standard library + /// with support for lifetime-qualified pointers. + ObjCXXARCStandardLibraryKind ObjCXXARCStandardLibrary; + typedef std::vector<std::pair<std::string, std::string> >::iterator remapped_file_iterator; typedef std::vector<std::pair<std::string, std::string> >::const_iterator @@ -140,12 +154,13 @@ public: public: PreprocessorOptions() : UsePredefines(true), DetailedRecord(false), - DetailedRecordIncludesNestedMacroInstantiations(true), + DetailedRecordIncludesNestedMacroExpansions(true), DisablePCHValidation(false), DisableStatCache(false), DumpDeserializedPCHDecls(false), PrecompiledPreambleBytes(0, true), RemappedFilesKeepOriginalName(true), - RetainRemappedFileBuffers(false) { } + RetainRemappedFileBuffers(false), + ObjCXXARCStandardLibrary(ARCXX_nolib) { } void addMacroDef(llvm::StringRef Name) { Macros.push_back(std::make_pair(Name, false)); |
