From 3cbe4aac8714625f83938060143b754f1d2d1a24 Mon Sep 17 00:00:00 2001
From: xushiwei <x@goplus.org>
Date: Thu, 2 May 2024 11:38:05 +0800
Subject: [PATCH] TestUserdefExpr

---
 ssa/ssa_test.go | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/ssa/ssa_test.go b/ssa/ssa_test.go
index f15992bd..ceaea2e4 100644
--- a/ssa/ssa_test.go
+++ b/ssa/ssa_test.go
@@ -30,15 +30,21 @@ func TestMakeInterface(t *testing.T) {
 }
 */
 
-func TestDelayExpr(t *testing.T) {
+func TestUserdefExpr(t *testing.T) {
 	a := delayExprTy(nil)
+	b := &phisExprTy{}
 	_ = a.String()
-	defer func() {
-		if r := recover(); r == nil {
-			t.Log("TestDelayExpr: no error?")
-		}
-	}()
-	a.Underlying()
+	_ = b.String()
+	test := func(a types.Type) {
+		defer func() {
+			if r := recover(); r == nil {
+				t.Log("TestUserdefExpr: no error?")
+			}
+		}()
+		a.Underlying()
+	}
+	test(a)
+	test(b)
 }
 
 func TestAny(t *testing.T) {