18438   struct ComplexRemove : TreeTransform<ComplexRemove> {  in RemoveNestedImmediateInvocation()  struct
18439     using Base = TreeTransform<ComplexRemove>;  in RemoveNestedImmediateInvocation()
18440     llvm::SmallPtrSetImpl<DeclRefExpr *> &DRSet;  in RemoveNestedImmediateInvocation()
18441     SmallVector<Sema::ImmediateInvocationCandidate, 4> &IISet;  in RemoveNestedImmediateInvocation()
18443         CurrentII;  in RemoveNestedImmediateInvocation()
18444     ComplexRemove(Sema &SemaRef, llvm::SmallPtrSetImpl<DeclRefExpr *> &DR,  in RemoveNestedImmediateInvocation()  function
18449     void RemoveImmediateInvocation(ConstantExpr* E) {  in RemoveNestedImmediateInvocation()
18465     ExprResult TransformConstantExpr(ConstantExpr *E) {  in RemoveNestedImmediateInvocation()
18473     ExprResult TransformCXXOperatorCallExpr(CXXOperatorCallExpr *E) {  in RemoveNestedImmediateInvocation()
18479     ExprResult TransformUserDefinedLiteral(UserDefinedLiteral *E) { return E; }  in RemoveNestedImmediateInvocation()
18482     ExprResult TransformInitializer(Expr *Init, bool NotCopyInit) {  in RemoveNestedImmediateInvocation()
18492     ExprResult TransformDeclRefExpr(DeclRefExpr *E) {  in RemoveNestedImmediateInvocation()
18496     ExprResult TransformLambdaExpr(LambdaExpr *E) {  in RemoveNestedImmediateInvocation()
18501     bool AlwaysRebuild() { return false; }  in RemoveNestedImmediateInvocation()
18502     bool ReplacingOriginal() { return true; }  in RemoveNestedImmediateInvocation()
18503     bool AllowSkippingCXXConstructExpr() {  in RemoveNestedImmediateInvocation()
18508     bool AllowSkippingFirstCXXConstructExpr = true;  in RemoveNestedImmediateInvocation()