Changeset 1df492a for src/SymTab/ValidateType.cc

Timestamp:

Jun 21, 2022, 1:39:14 PM (22 months ago)

Author:

JiadaL <j82liang@…>

Branches:

ADT, ast-experimental, master, pthread-emulation, qualifiedEnum

Children:

eb5962a

Parents:

fc134a48

Message:

Convert TypeInstType? to PointerType? before resolution

File:

• src/SymTab/ValidateType.cc (modified) (1 diff)

src/SymTab/ValidateType.cc

@@ -222 +222 @@
         // visit enum members first so that the types of self-referencing members are updated properly
         // Replace the enum base; right now it works only for StructEnum
-        if ( enumDecl->base && dynamic_cast<TypeInstType*>(enumDecl->base) ) {
-                std::string baseName = static_cast<TypeInstType*>(enumDecl->base)->name;
-                const StructDecl * st = local_indexer->lookupStruct( baseName );
-                if ( st ) {
-                        enumDecl->base = new StructInstType(Type::Qualifiers(),const_cast<StructDecl *>(st)); // Just linking in the node
+        if ( enumDecl->base ) {
+                if ( const TypeInstType * base = dynamic_cast< TypeInstType * >(enumDecl->base) ) {
+                        if ( const StructDecl * decl = local_indexer->lookupStruct( base->name ) ) {
+                                enumDecl->base = new StructInstType( Type::Qualifiers(), const_cast< StructDecl * >( decl ) ); // Just linking in the node
+                        }
+                } else if ( const PointerType * ptr = dynamic_cast< PointerType * >(enumDecl->base) ) {
+                        if ( const TypeInstType * ptrBase = dynamic_cast< TypeInstType * >( ptr->base ) ) {
+                                if ( const StructDecl * decl = local_indexer->lookupStruct( ptrBase->name ) ) {
+                                        enumDecl->base = new PointerType( Type::Qualifiers(),
+                                                new StructInstType( Type::Qualifiers(), const_cast< StructDecl * >( decl ) ) );
+                                }
+                        }
                 }
         }
+        
         if ( enumDecl->body ) {
                 ForwardEnumsType::iterator fwds = forwardEnums.find( enumDecl->name );