151                                              Preprocessor &PP,  in isExpandedFromConfigurationMacro()  argument
159     SourceManager &SM = PP.getSourceManager();  in isExpandedFromConfigurationMacro()
165       StringRef MacroName = PP.getImmediateMacroName(TopL);  in isExpandedFromConfigurationMacro()
168     } else if (!PP.getLangOpts().CPlusPlus) {  in isExpandedFromConfigurationMacro()
171       StringRef MacroName = PP.getImmediateMacroName(TopL);  in isExpandedFromConfigurationMacro()
180 static bool isConfigurationValue(const ValueDecl *D, Preprocessor &PP);
190                                  Preprocessor &PP,  in isConfigurationValue()  argument
206       return isConfigurationValue(PE->getSubExpr(), PP, SilenceableCondVal,  in isConfigurationValue()
221       return isConfigurationValue(cast<DeclRefExpr>(S)->getDecl(), PP);  in isConfigurationValue()
232                isExpandedFromConfigurationMacro(E, PP, IgnoreYES_NO);  in isConfigurationValue()
237       return isConfigurationValue(cast<MemberExpr>(S)->getMemberDecl(), PP);  in isConfigurationValue()
246       return isConfigurationValue(B->getLHS(), PP, SilenceableCondVal,  in isConfigurationValue()
248              isConfigurationValue(B->getRHS(), PP, SilenceableCondVal,  in isConfigurationValue()
258           isConfigurationValue(UO->getSubExpr(), PP, SilenceableCondVal,  in isConfigurationValue()
274 static bool isConfigurationValue(const ValueDecl *D, Preprocessor &PP) {  in isConfigurationValue()  argument
276     return isConfigurationValue(ED->getInitExpr(), PP);  in isConfigurationValue()
297                                              Preprocessor &PP) {  in shouldTreatSuccessorsAsReachable()  argument
303       return isConfigurationValue(Term, PP);  in shouldTreatSuccessorsAsReachable()
314   return isConfigurationValue(Cond, PP);  in shouldTreatSuccessorsAsReachable()
319                               Preprocessor *PP,  in scanFromBlock()  argument
358           assert(PP);  in scanFromBlock()
360             shouldTreatSuccessorsAsReachable(item, *PP);  in scanFromBlock()
384                                             Preprocessor &PP,  in scanMaybeReachableFromBlock()  argument
386   return scanFromBlock(Start, Reachable, &PP, true);  in scanMaybeReachableFromBlock()
398     Preprocessor &PP;  member in __anon5ae95f9f0111::DeadCodeScan
407     DeadCodeScan(llvm::BitVector &reachable, Preprocessor &PP, ASTContext &C)  in DeadCodeScan()  argument
410       PP(PP), C(C) {}  in DeadCodeScan()
563       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
569       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
588       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
710         isConfigurationValue(TermCond, PP, &SilenceableCondVal);  in reportDeadCode()
733 void FindUnreachableCode(AnalysisDeclContext &AC, Preprocessor &PP,  in FindUnreachableCode()  argument
744     scanMaybeReachableFromBlock(&cfg->getEntry(), PP, reachable);  in FindUnreachableCode()
752       numReachable += scanMaybeReachableFromBlock(B, PP, reachable);  in FindUnreachableCode()
764     DeadCodeScan DS(reachable, PP, AC.getASTContext());  in FindUnreachableCode()