diff --git a/_lldb/llgo_plugin.py b/_lldb/llgo_plugin.py
index 04b837b4..fdc01609 100644
--- a/_lldb/llgo_plugin.py
+++ b/_lldb/llgo_plugin.py
@@ -117,8 +117,15 @@ def format_value(var: lldb.SBValue, debugger: lldb.SBDebugger, include_type: boo
     type_class = var_type.GetTypeClass()
     type_name = map_type_name(var_type.GetName())
 
+    # Handle typedef types
+    original_type_name = type_name
+    while var_type.IsTypedefType():
+        var_type = var_type.GetTypedefedType()
+        type_name = map_type_name(var_type.GetName())
+        type_class = var_type.GetTypeClass()
+
     if var_type.IsPointerType():
-        return format_pointer(var, debugger, indent, type_name)
+        return format_pointer(var, debugger, indent, original_type_name)
 
     if type_name.startswith('[]'):  # Slice
         return format_slice(var, debugger, indent)
@@ -127,7 +134,7 @@ def format_value(var: lldb.SBValue, debugger: lldb.SBDebugger, include_type: boo
     elif type_name == 'string':  # String
         return format_string(var)
     elif type_class in [lldb.eTypeClassStruct, lldb.eTypeClassClass]:
-        return format_struct(var, debugger, include_type, indent, type_name)
+        return format_struct(var, debugger, include_type, indent, original_type_name)
     else:
         value = var.GetValue()
         summary = var.GetSummary()
diff --git a/ssa/di.go b/ssa/di.go
index b2aac65a..960af4db 100644
--- a/ssa/di.go
+++ b/ssa/di.go
@@ -157,9 +157,8 @@ func (b diBuilder) createType(name string, ty Type, pos token.Position) DIType {
 	case *types.Pointer:
 		return b.createPointerType(name, b.prog.rawType(t.Elem()), pos)
 	case *types.Named:
-		ty = b.prog.rawType(t.Underlying())
-		pos = b.positioner.Position(t.Obj().Pos())
-		return b.diTypeEx(name, ty, pos)
+		// Create typedef type for named types
+		return b.createTypedefType(name, ty, pos)
 	case *types.Interface:
 		ty := b.prog.rtType("Iface")
 		return b.createInterfaceType(name, ty)
@@ -263,6 +262,18 @@ func (b diBuilder) createAutoVariable(scope DIScope, pos token.Position, name st
 	}
 }
 
+func (b diBuilder) createTypedefType(name string, ty Type, pos token.Position) DIType {
+	underlyingType := b.diType(b.prog.rawType(ty.RawType().(*types.Named).Underlying()), pos)
+	typ := b.di.CreateTypedef(llvm.DITypedef{
+		Name:        name,
+		Type:        underlyingType.ll,
+		File:        b.file(pos.Filename).ll,
+		Line:        pos.Line,
+		AlignInBits: uint32(b.prog.sizes.Alignof(ty.RawType()) * 8),
+	})
+	return &aDIType{typ}
+}
+
 func (b diBuilder) createStringType() DIType {
 	ty := b.prog.rtType("String")
 	return b.doCreateStructType("string", ty, token.Position{}, func(ditStruct DIType) []llvm.Metadata {