127                                              Preprocessor &PP,  in isExpandedFromConfigurationMacro()  argument
139       SourceManager &SM = PP.getSourceManager();  in isExpandedFromConfigurationMacro()
141       StringRef MacroName = PP.getImmediateMacroName(TopL);  in isExpandedFromConfigurationMacro()
150 static bool isConfigurationValue(const ValueDecl *D, Preprocessor &PP);
160                                  Preprocessor &PP,  in isConfigurationValue()  argument
173       return isConfigurationValue(PE->getSubExpr(), PP, SilenceableCondVal,   in isConfigurationValue()
188       return isConfigurationValue(cast<DeclRefExpr>(S)->getDecl(), PP);  in isConfigurationValue()
198         return WrappedInParens || isExpandedFromConfigurationMacro(E, PP, IgnoreYES_NO);  in isConfigurationValue()
203       return isConfigurationValue(cast<MemberExpr>(S)->getMemberDecl(), PP);  in isConfigurationValue()
212       return isConfigurationValue(B->getLHS(), PP, SilenceableCondVal,  in isConfigurationValue()
214              isConfigurationValue(B->getRHS(), PP, SilenceableCondVal,  in isConfigurationValue()
222              isConfigurationValue(UO->getSubExpr(), PP, SilenceableCondVal,  in isConfigurationValue()
230 static bool isConfigurationValue(const ValueDecl *D, Preprocessor &PP) {  in isConfigurationValue()  argument
232     return isConfigurationValue(ED->getInitExpr(), PP);  in isConfigurationValue()
253                                              Preprocessor &PP) {  in shouldTreatSuccessorsAsReachable()  argument
259       return isConfigurationValue(Term, PP);  in shouldTreatSuccessorsAsReachable()
264   return isConfigurationValue(Cond, PP);  in shouldTreatSuccessorsAsReachable()
269                               Preprocessor *PP,  in scanFromBlock()  argument
308           assert(PP);  in scanFromBlock()
310             shouldTreatSuccessorsAsReachable(item, *PP);  in scanFromBlock()
334                                             Preprocessor &PP,  in scanMaybeReachableFromBlock()  argument
336   return scanFromBlock(Start, Reachable, &PP, true);  in scanMaybeReachableFromBlock()
348     Preprocessor &PP;  member in __anonc71cf2e60111::DeadCodeScan
356     DeadCodeScan(llvm::BitVector &reachable, Preprocessor &PP)  in DeadCodeScan()  argument
359       PP(PP) {}  in DeadCodeScan()
471       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
477       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
497       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
614         isConfigurationValue(TermCond, PP, &SilenceableCondVal);  in reportDeadCode()
637 void FindUnreachableCode(AnalysisDeclContext &AC, Preprocessor &PP,  in FindUnreachableCode()  argument
648     scanMaybeReachableFromBlock(&cfg->getEntry(), PP, reachable);  in FindUnreachableCode()
657       numReachable += scanMaybeReachableFromBlock(*I, PP, reachable);  in FindUnreachableCode()
671     DeadCodeScan DS(reachable, PP);  in FindUnreachableCode()