498     if (auto *DRE = dyn_cast<DeclRefExpr>(E->IgnoreParenCasts()))  in DefaultFunctionArrayConversion()  local
1961   auto *DRE = dyn_cast<DeclRefExpr>(VD->getInit());  in isCapturingReferenceToHostVarInCUDADeviceLambda()  local
4284   if (DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(Inner)) {  in CheckAlignOfExpr()  local
6480   if (auto *DRE = dyn_cast<DeclRefExpr>(NakedFn)) {  in BuildCallExpr()  local
10240     if (const auto *DRE = dyn_cast<DeclRefExpr>(LHSArg)) {  in DiagnoseDivisionSizeofPointerOrArray()  local
10254     if (const auto *DRE = dyn_cast<DeclRefExpr>(LHSArg)) {  in DiagnoseDivisionSizeofPointerOrArray()  local
12586   DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(E);  in isReferenceToNonConstCapture()  local
12722   } else if (const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(E)) {  in DiagnoseConstAssignment()  local
12816   else if (const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(E))  in DiagnoseRecursiveConstFields()  local
13073         const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(InnerLHS);  in CheckAssignmentOperands()  local
13517     DeclRefExpr *DRE = cast<DeclRefExpr>(op);  in CheckAddressOfOperand()  local
13638   const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(Exp);  in RecordModifiableNonNullParam()  local
13860   if (auto *DRE = dyn_cast<DeclRefExpr>(E))  in getDeclFromExpr()  local
14040         if (auto *DRE = dyn_cast<DeclRefExpr>(LHS.get()->IgnoreParens()))  in CreateBuiltinBinOp()  local
14871   if (DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(E)) {  in isQualifiedMemberAccess()  local
15831   auto *DRE = dyn_cast<DeclRefExpr>(SrcExpr->IgnoreParenImpCasts());  in maybeDiagnoseAssignmentToFunction()  local
18032     auto *DRE = cast<DeclRefExpr>(E);  in rebuildPotentialResultsAsNonOdrUsed()  local
18313     if (auto *DRE = dyn_cast<DeclRefExpr>(E)) {  in CleanupVarDeclMarking()  local
18404         if (auto *DRE = dyn_cast_or_null<DeclRefExpr>(E))  in DoMarkVarDeclReferenced()  local
18440   if (DeclRefExpr *DRE = dyn_cast_or_null<DeclRefExpr>(E))  in DoMarkVarDeclReferenced()  local
19326       DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(E);  in resolveDecl()  local
19550     auto *DRE = dyn_cast<DeclRefExpr>(E->IgnoreParenImpCasts());  in CheckPlaceholderExpr()  local