658   if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {  in ShouldRemoveFromUnused()  local
713   if (auto *FD = dyn_cast<FunctionDecl>(ND))  in isFunctionOrVarDeclExternC()  local
752     if (FunctionDecl *FD = dyn_cast<FunctionDecl>(ND)) {  in getUndefinedButUsed()  local
816     } else if (auto *FD = dyn_cast<FunctionDecl>(VD)) {  in checkUndefinedButUsed()  local
913       if (const FunctionDecl *FD =  in IsRecordFullyDefined()  local
1232       if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(*I)) {  in ActOnEndOfTranslationUnit()  local
1485   auto *FD = dyn_cast<FunctionDecl>(CurContext);  in hasUncompilableErrorOccurred()  local
1500 static void emitCallStackNotes(Sema &S, FunctionDecl *FD) {  in emitCallStackNotes()
1581     if (auto *FD = dyn_cast<FunctionDecl>(D))  in visitUsedDecl()  local
1602   void checkFunc(SourceLocation Loc, FunctionDecl *FD) {  in checkFunc()
1633     if (auto *FD = dyn_cast<FunctionDecl>(D)) {  in checkRecordedDecl()  local
1642   void emitDeferredDiags(FunctionDecl *FD, bool ShowCallStack) {  in emitDeferredDiags()
1758 Sema::targetDiag(SourceLocation Loc, unsigned DiagID, FunctionDecl *FD) {  in targetDiag()
1817   FunctionDecl *FD =  in checkDeviceDecl()  local
2334     if (const auto *FD = Fn->getAsFunction()) {  in noteOverloads()  local
2388     if (const auto *FD = dyn_cast<FunctionDecl>(ND))  in IsCPUDispatchCPUSpecificMultiVersion()  local