150                                              Preprocessor &PP,  in isExpandedFromConfigurationMacro()  argument
158     SourceManager &SM = PP.getSourceManager();  in isExpandedFromConfigurationMacro()
164       StringRef MacroName = PP.getImmediateMacroName(TopL);  in isExpandedFromConfigurationMacro()
167     } else if (!PP.getLangOpts().CPlusPlus) {  in isExpandedFromConfigurationMacro()
170       StringRef MacroName = PP.getImmediateMacroName(TopL);  in isExpandedFromConfigurationMacro()
179 static bool isConfigurationValue(const ValueDecl *D, Preprocessor &PP);
189                                  Preprocessor &PP,  in isConfigurationValue()  argument
205       return isConfigurationValue(PE->getSubExpr(), PP, SilenceableCondVal,  in isConfigurationValue()
220       return isConfigurationValue(cast<DeclRefExpr>(S)->getDecl(), PP);  in isConfigurationValue()
231                isExpandedFromConfigurationMacro(E, PP, IgnoreYES_NO);  in isConfigurationValue()
236       return isConfigurationValue(cast<MemberExpr>(S)->getMemberDecl(), PP);  in isConfigurationValue()
245       return isConfigurationValue(B->getLHS(), PP, SilenceableCondVal,  in isConfigurationValue()
247              isConfigurationValue(B->getRHS(), PP, SilenceableCondVal,  in isConfigurationValue()
257           isConfigurationValue(UO->getSubExpr(), PP, SilenceableCondVal,  in isConfigurationValue()
273 static bool isConfigurationValue(const ValueDecl *D, Preprocessor &PP) {  in isConfigurationValue()  argument
275     return isConfigurationValue(ED->getInitExpr(), PP);  in isConfigurationValue()
296                                              Preprocessor &PP) {  in shouldTreatSuccessorsAsReachable()  argument
302       return isConfigurationValue(Term, PP);  in shouldTreatSuccessorsAsReachable()
313   return isConfigurationValue(Cond, PP);  in shouldTreatSuccessorsAsReachable()
318                               Preprocessor *PP,  in scanFromBlock()  argument
357           assert(PP);  in scanFromBlock()
359             shouldTreatSuccessorsAsReachable(item, *PP);  in scanFromBlock()
383                                             Preprocessor &PP,  in scanMaybeReachableFromBlock()  argument
385   return scanFromBlock(Start, Reachable, &PP, true);  in scanMaybeReachableFromBlock()
397     Preprocessor &PP;  member in __anoncf2f01950111::DeadCodeScan
406     DeadCodeScan(llvm::BitVector &reachable, Preprocessor &PP, ASTContext &C)  in DeadCodeScan()  argument
409       PP(PP), C(C) {}  in DeadCodeScan()
520       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
526       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
545       count += scanMaybeReachableFromBlock(Block, PP, Reachable);  in scanBackwards()
667         isConfigurationValue(TermCond, PP, &SilenceableCondVal);  in reportDeadCode()
690 void FindUnreachableCode(AnalysisDeclContext &AC, Preprocessor &PP,  in FindUnreachableCode()  argument
701     scanMaybeReachableFromBlock(&cfg->getEntry(), PP, reachable);  in FindUnreachableCode()
709       numReachable += scanMaybeReachableFromBlock(B, PP, reachable);  in FindUnreachableCode()
721     DeadCodeScan DS(reachable, PP, AC.getASTContext());  in FindUnreachableCode()