From 6f71885aa206c8f03347e718f8b000874e1c86c3 Mon Sep 17 00:00:00 2001
From: xushiwei <x@goplus.org>
Date: Fri, 14 Jun 2024 22:37:46 +0800
Subject: [PATCH] TestMapUpdate

---
 ssa/ssa_test.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/ssa/ssa_test.go b/ssa/ssa_test.go
index fb14d9c6..5231a7df 100644
--- a/ssa/ssa_test.go
+++ b/ssa/ssa_test.go
@@ -27,6 +27,17 @@ import (
 	"github.com/goplus/llvm"
 )
 
+func TestMapUpdate(t *testing.T) {
+	var b Builder
+	var m = Expr{Type: &aType{}}
+	defer func() {
+		if e := recover(); e == nil {
+			t.Log("MapUpdate: no error?")
+		}
+	}()
+	b.MapUpdate(m, m, m)
+}
+
 func TestEndDefer(t *testing.T) {
 	prog := NewProgram(nil)
 	pkg := prog.NewPackage("foo", "foo")