55 decltype(auto) callsName(const char *FunctionName) {  in callsName()
59 decltype(auto) equalsBoundArgDecl(int ArgIdx, const char *DeclName) {  in equalsBoundArgDecl()
64 decltype(auto) bindAssignmentToDecl(const char *DeclName) {  in bindAssignmentToDecl()
74   if (const auto* ND = dyn_cast<NamedDecl>(D)) {  in isTest()
79   if (const auto *OD = dyn_cast<ObjCMethodDecl>(D)) {  in isTest()
80     if (const auto *CD = dyn_cast<ObjCContainerDecl>(OD->getParent())) {  in isTest()
90 static auto findGCDAntiPatternWithSemaphore() -> decltype(compoundStmt()) {  in findGCDAntiPatternWithSemaphore()
93   auto SemaphoreCreateM = callExpr(allOf(  in findGCDAntiPatternWithSemaphore()
97   auto SemaphoreBindingM = anyOf(  in findGCDAntiPatternWithSemaphore()
103   auto HasBlockArgumentM = hasAnyArgument(hasType(  in findGCDAntiPatternWithSemaphore()
107   auto ArgCallsSignalM = hasAnyArgument(stmt(hasDescendant(callExpr(  in findGCDAntiPatternWithSemaphore()
113   auto HasBlockAndCallsSignalM = allOf(HasBlockArgumentM, ArgCallsSignalM);  in findGCDAntiPatternWithSemaphore()
115   auto HasBlockCallingSignalM =  in findGCDAntiPatternWithSemaphore()
122   auto SemaphoreWaitM = forEachDescendant(  in findGCDAntiPatternWithSemaphore()
134 static auto findGCDAntiPatternWithGroup() -> decltype(compoundStmt()) {  in findGCDAntiPatternWithGroup()
137   auto DispatchGroupCreateM = callExpr(callsName("dispatch_group_create"));  in findGCDAntiPatternWithGroup()
139   auto GroupBindingM = anyOf(  in findGCDAntiPatternWithGroup()
145   auto GroupEnterM = forEachDescendant(  in findGCDAntiPatternWithGroup()
149   auto HasBlockArgumentM = hasAnyArgument(hasType(  in findGCDAntiPatternWithGroup()
153   auto ArgCallsSignalM = hasAnyArgument(stmt(hasDescendant(callExpr(  in findGCDAntiPatternWithGroup()
159   auto HasBlockAndCallsLeaveM = allOf(HasBlockArgumentM, ArgCallsSignalM);  in findGCDAntiPatternWithGroup()
161   auto AcceptsBlockM =  in findGCDAntiPatternWithGroup()
168   auto GroupWaitM = forEachDescendant(  in findGCDAntiPatternWithGroup()
184   const auto *SW = Nodes.getNodeAs<CallExpr>(WarnAtNode);  in emitDiagnostics()
211   auto SemaphoreMatcherM = findGCDAntiPatternWithSemaphore();  in checkASTCodeBody()
212   auto Matches = match(SemaphoreMatcherM, *D->getBody(), AM.getASTContext());  in checkASTCodeBody()
216   auto GroupMatcherM = findGCDAntiPatternWithGroup();  in checkASTCodeBody()