Fix clang assert

Author: duckdoom5

src/CppParser/Bootstrap/StmtCodeGenerators.cs

@@ -341,8 +341,19 @@ public override bool VisitProperty(Property property)
                 WriteLine($"_S->{fieldName} = static_cast<AST::{typeName}>(" +
                     $"WalkStatement(S->{methodName}()));");
             else if (typeName.Contains("Expr"))
-                WriteLine($"_S->{fieldName} = static_cast<AST::{typeName}>(" +
-                    $"WalkExpression(S->{methodName}()));");
+            {
+                var expr = $"_S->{fieldName} = static_cast<AST::{typeName}>(WalkExpression(S->{methodName}()));";
+
+                if (fieldName == "base")
+                {
+                    WriteLine("if (!S->isImplicitAccess())");
+                    WriteLineIndent(expr);
+                }
+                else
+                {
+                    WriteLine(expr);
+                }
+            }
             else if (fieldName == "guidDecl")
                 WriteLine($"_S->{fieldName} = S->getGuidDecl()->getNameAsString();");
             else if (typeName.Contains("Decl") || typeName.Contains("Method") ||

src/CppParser/ParseExpr.cpp

@@ -457,7 +457,8 @@ AST::Expr* Parser::WalkExpression(const clang::Expr* Expr)
         _S->refersToMatrixElement = S->refersToMatrixElement();
         _S->hasPlaceholderType = S->hasPlaceholderType();
         _S->isIncomplete = S->isIncomplete();
-        _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
+        if (!S->isImplicitAccess())
+            _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
         _S->rowIdx = static_cast<AST::Expr*>(WalkExpression(S->getRowIdx()));
         _S->columnIdx = static_cast<AST::Expr*>(WalkExpression(S->getColumnIdx()));
         _Expr = _S;
@@ -516,7 +517,8 @@ AST::Expr* Parser::WalkExpression(const clang::Expr* Expr)
         _S->isOrdinaryOrBitFieldObject = S->isOrdinaryOrBitFieldObject();
         _S->refersToMatrixElement = S->refersToMatrixElement();
         _S->hasPlaceholderType = S->hasPlaceholderType();
-        _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
+        if (!S->isImplicitAccess())
+            _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
         _S->hasQualifier = S->hasQualifier();
         _S->hasTemplateKeyword = S->hasTemplateKeyword();
         _S->hasExplicitTemplateArgs = S->hasExplicitTemplateArgs();
@@ -1048,7 +1050,8 @@ AST::Expr* Parser::WalkExpression(const clang::Expr* Expr)
         _S->isOrdinaryOrBitFieldObject = S->isOrdinaryOrBitFieldObject();
         _S->refersToMatrixElement = S->refersToMatrixElement();
         _S->hasPlaceholderType = S->hasPlaceholderType();
-        _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
+        if (!S->isImplicitAccess())
+            _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
         _S->updater = static_cast<AST::InitListExpr*>(WalkExpression(S->getUpdater()));
         _Expr = _S;
         break;
@@ -1190,7 +1193,8 @@ AST::Expr* Parser::WalkExpression(const clang::Expr* Expr)
         _S->isOrdinaryOrBitFieldObject = S->isOrdinaryOrBitFieldObject();
         _S->refersToMatrixElement = S->refersToMatrixElement();
         _S->hasPlaceholderType = S->hasPlaceholderType();
-        _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
+        if (!S->isImplicitAccess())
+            _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
         _S->numElements = S->getNumElements();
         _S->containsDuplicateElements = S->containsDuplicateElements();
         _S->isArrow = S->isArrow();
@@ -2218,7 +2222,8 @@ AST::Expr* Parser::WalkExpression(const clang::Expr* Expr)
         _S->isOrdinaryOrBitFieldObject = S->isOrdinaryOrBitFieldObject();
         _S->refersToMatrixElement = S->refersToMatrixElement();
         _S->hasPlaceholderType = S->hasPlaceholderType();
-        _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
+        if (!S->isImplicitAccess())
+            _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
         _S->hasQualifier = S->hasQualifier();
         _S->isArrow = S->isArrow();
         _S->destroyedType = GetQualifiedType(S->getDestroyedType());
@@ -2426,7 +2431,8 @@ AST::Expr* Parser::WalkExpression(const clang::Expr* Expr)
         _S->refersToMatrixElement = S->refersToMatrixElement();
         _S->hasPlaceholderType = S->hasPlaceholderType();
         _S->isImplicitAccess = S->isImplicitAccess();
-        _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
+        if (!S->isImplicitAccess())
+            _S->base = static_cast<AST::Expr*>(WalkExpression(S->getBase()));
         _S->baseType = GetQualifiedType(S->getBaseType());
         _S->isArrow = S->isArrow();
         _S->firstQualifierFoundInScope = static_cast<AST::Declaration*>(WalkDeclaration(S->getFirstQualifierFoundInScope()));