diff --git a/cl/compile.go b/cl/compile.go
index 9521ff14..c79e514c 100644
--- a/cl/compile.go
+++ b/cl/compile.go
@@ -149,16 +149,64 @@ func (p *context) compileType(pkg llssa.Package, t *ssa.Type) {
 	if debugInstr {
 		log.Println("==> NewType", name, typ)
 	}
+	if named, ok := typ.(*types.Named); ok {
+		if tp := named.TypeParams(); tp != nil && tp.Len() > 0 {
+			if ta := named.TypeArgs(); ta == nil || ta.Len() == 0 {
+				return
+			}
+		}
+	}
 	p.compileMethods(pkg, typ)
 	p.compileMethods(pkg, types.NewPointer(typ))
 }
 
+func hasGenericTypeParam(typ types.Type) bool {
+	switch t := typ.(type) {
+	case *types.TypeParam:
+		return true
+	case *types.Named:
+		if tp := t.TypeParams(); tp != nil && tp.Len() > 0 {
+			if ta := t.TypeArgs(); ta == nil || ta.Len() == 0 {
+				return true
+			}
+		}
+		if ta := t.TypeArgs(); ta != nil {
+			for i := 0; i < ta.Len(); i++ {
+				if hasGenericTypeParam(ta.At(i)) {
+					return true
+				}
+			}
+		}
+		return hasGenericTypeParam(t.Underlying())
+	case *types.Pointer:
+		return hasGenericTypeParam(t.Elem())
+	}
+	return false
+}
+
 func (p *context) compileMethods(pkg llssa.Package, typ types.Type) {
+	if hasGenericTypeParam(typ) {
+		return
+	}
+	var typPkg *types.Package
+	if named, ok := typ.(*types.Named); ok {
+		typPkg = named.Obj().Pkg()
+	} else if ptr, ok := typ.(*types.Pointer); ok {
+		if named, ok := ptr.Elem().(*types.Named); ok {
+			typPkg = named.Obj().Pkg()
+		}
+	}
+	if typPkg != nil && typPkg != p.goTyps {
+		return
+	}
 	prog := p.goProg
 	mthds := prog.MethodSets.MethodSet(typ)
 	for i, n := 0, mthds.Len(); i < n; i++ {
 		mthd := mthds.At(i)
 		if ssaMthd := prog.MethodValue(mthd); ssaMthd != nil {
+			if ssaMthd.TypeParams() != nil || ssaMthd.TypeArgs() != nil {
+				continue
+			}
 			p.compileFuncDecl(pkg, ssaMthd)
 		}
 	}
diff --git a/go.mod b/go.mod
index 4f51e685..314a6ab8 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,8 @@
 module github.com/goplus/llgo
 
-go 1.23.0
+go 1.24.0
 
-toolchain go1.24.1
+toolchain go1.24.5
 
 require (
 	github.com/goplus/cobra v1.9.12 //gop:class
@@ -12,7 +12,7 @@ require (
 	github.com/goplus/llvm v0.8.5
 	github.com/goplus/mod v0.17.1
 	github.com/qiniu/x v1.15.1
-	golang.org/x/tools v0.36.0
+	golang.org/x/tools v0.38.0
 )
 
 require (
@@ -25,9 +25,9 @@ require (
 require (
 	github.com/creack/goselect v0.1.2 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	golang.org/x/mod v0.27.0 // indirect
-	golang.org/x/sync v0.16.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
+	golang.org/x/mod v0.29.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
 )
 
 replace github.com/goplus/llgo/runtime => ./runtime
diff --git a/go.sum b/go.sum
index fc6a71c7..3c333fb0 100644
--- a/go.sum
+++ b/go.sum
@@ -30,14 +30,14 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 go.bug.st/serial v1.6.4 h1:7FmqNPgVp3pu2Jz5PoPtbZ9jJO5gnEnZIvnI1lzve8A=
 go.bug.st/serial v1.6.4/go.mod h1:nofMJxTeNVny/m6+KaafC6vJGj3miwQZ6vW4BZUGJPI=
-golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
-golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/mod v0.29.0 h1:HV8lRxZC4l2cr3Zq1LvtOsi/ThTgWnUk/y64QSs8GwA=
+golang.org/x/mod v0.29.0/go.mod h1:NyhrlYXJ2H4eJiRy/WDBO6HMqZQ6q9nk4JzS3NuCK+w=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
-golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/tools v0.38.0 h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=
+golang.org/x/tools v0.38.0/go.mod h1:yEsQ/d/YK8cjh0L6rZlY8tgtlKiBNTL14pGDJPJpYQs=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=