diff --git a/cl/_testcpp/ctor_dtor/in.cfg b/cl/_testcpp/ctor_dtor/in.cfg
new file mode 100644
index 00000000..86a2677a
--- /dev/null
+++ b/cl/_testcpp/ctor_dtor/in.cfg
@@ -0,0 +1,5 @@
+{
+    "LLGoPackage": "link: -L/path/foo -lfoo",
+    "CFlags": "-I/path/foo/include",
+    "WrapFileHeader": "#include <foo.h>\n"
+}
diff --git a/cl/_testcpp/ctor_dtor/in.h b/cl/_testcpp/ctor_dtor/in.h
index b1055b16..896dc26a 100644
--- a/cl/_testcpp/ctor_dtor/in.h
+++ b/cl/_testcpp/ctor_dtor/in.h
@@ -1,7 +1,16 @@
-class bar
+class base {
+public:
+	~base();
+};
+
+class bar : public base
 {
 public:
 	bar(int a);
 	bar();
-	~bar();
+	bar(const char* a) {}
+	~bar() {}
 };
+
+inline bar::bar() {
+}
diff --git a/cl/_testcpp/ctor_dtor/out.go b/cl/_testcpp/ctor_dtor/out.go
index ae1be811..2c095389 100644
--- a/cl/_testcpp/ctor_dtor/out.go
+++ b/cl/_testcpp/ctor_dtor/out.go
@@ -3,6 +3,17 @@ package foo
 import "github.com/goplus/lib/c"
 
 const XGoPackage = true
+const (
+	LLGoPackage = "link: -L/path/foo -lfoo"
+	LLGoFiles   = "-I/path/foo/include: _wrap/llcppg.cpp"
+)
+
+type Base struct {
+}
+
+// llgo:link (*Base).XGo_Dtor C._ZN4baseD1Ev
+func (this *Base) XGo_Dtor() {
+}
 
 type Bar struct {
 }
@@ -11,10 +22,14 @@ type Bar struct {
 func (this *Bar) XGo_Ctor__1(a c.Int) {
 }
 
-// llgo:link (*Bar).XGo_Ctor__0 C._ZN3barC1Ev
+// llgo:link (*Bar).XGo_Ctor__0 C._llcppg__ZN3barC1Ev
 func (this *Bar) XGo_Ctor__0() {
 }
 
-// llgo:link (*Bar).XGo_Dtor C._ZN3barD1Ev
+// llgo:link (*Bar).XGo_Ctor__2 C._llcppg__ZN3barC1EPKc
+func (this *Bar) XGo_Ctor__2(a *c.Char) {
+}
+
+// llgo:link (*Bar).XGo_Dtor C._llcppg__ZN3barD1Ev
 func (this *Bar) XGo_Dtor() {
 }
diff --git a/cl/_testcpp/ctor_dtor/wrap.cpp b/cl/_testcpp/ctor_dtor/wrap.cpp
new file mode 100644
index 00000000..afa477e9
--- /dev/null
+++ b/cl/_testcpp/ctor_dtor/wrap.cpp
@@ -0,0 +1,13 @@
+#include <foo.h>
+
+void _llcppg__ZN3barC1Ev(bar* this) {
+	this->bar();
+}
+
+void _llcppg__ZN3barC1EPKc(bar* this, const char * a) {
+	this->bar(a);
+}
+
+void _llcppg__ZN3barD1Ev(bar* this) {
+	this->~bar();
+}
diff --git a/cl/class.go b/cl/class.go
index cd59409a..f384bbc5 100644
--- a/cl/class.go
+++ b/cl/class.go
@@ -119,6 +119,9 @@ func loadClassMember(ctx *pkgCtx, pkg *types.Package, cls *classCtx, decl clang.
 	case lc.CursorCXXAccessSpecifier:
 		cls.inPublic = decl.CXXAccessSpecifier() == lc.CXXPublic
 
+	case lc.CursorCXXBaseSpecifier:
+		// noop
+
 	default:
 		log.Panicln("loadClassMember: unknown kind =", decl.Kind)
 	}
diff --git a/cl/compile.go b/cl/compile.go
index c3ca0409..3703351b 100644
--- a/cl/compile.go
+++ b/cl/compile.go
@@ -181,7 +181,7 @@ func loadDecl(ctx *pkgCtx, scope *scopeCtx, decl clang.Cursor) {
 	case lc.CursorClassDecl, lc.CursorStructDecl:
 		defaultInPublic := decl.Kind == lc.CursorStructDecl
 		loadClass(ctx, decl, defaultInPublic)
-	case lc.CursorCXXMethod:
+	case lc.CursorCXXMethod, lc.CursorConstructor, lc.CursorDestructor:
 		loadOutsideMethod(ctx, decl)
 	case lc.CursorVarDecl:
 		// compileVarDecl(ctx, decl, global)
diff --git a/cl/compile_test.go b/cl/compile_test.go
index 61517198..971ad36f 100644
--- a/cl/compile_test.go
+++ b/cl/compile_test.go
@@ -52,7 +52,7 @@ func testGenGo(t *testing.T, pkg *gogen.Package, dir string, exp any) {
 	if err != nil {
 		t.Fatal("gogen.WriteTo failed:", err)
 	}
-	testDiff(t, dir, "/out.txt", &b, exp)
+	testDiff(t, dir, "/out.go.txt", &b, exp)
 }
 
 func testFromDir(t *testing.T, sel, relDir string, lang cl.Language) {