97   void AddDefaultIncludePaths(const LangOptions &Lang,
103   void Realize(const LangOptions &Lang);
434 void InitHeaderSearch::AddDefaultIncludePaths(const LangOptions &Lang,  in AddDefaultIncludePaths()  argument
455   if (Lang.CPlusPlus && HSOpts.UseStandardCXXIncludes &&  in AddDefaultIncludePaths()
578 void InitHeaderSearch::Realize(const LangOptions &Lang) {  in Realize()  argument
601         (!Lang.ObjC1 && !Lang.CPlusPlus && Include.first == CSystem) ||  in Realize()
602         (/*FIXME !Lang.ObjC1 && */ Lang.CPlusPlus &&  in Realize()
604         (Lang.ObjC1 && !Lang.CPlusPlus && Include.first == ObjCSystem) ||  in Realize()
605         (Lang.ObjC1 && Lang.CPlusPlus && Include.first == ObjCXXSystem))  in Realize()
647                                      const LangOptions &Lang,  in ApplyHeaderSearchOptions()  argument
661   Init.AddDefaultIncludePaths(Lang, Triple, HSOpts);  in ApplyHeaderSearchOptions()
675   Init.Realize(Lang);  in ApplyHeaderSearchOptions()