TestMapUpdate

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")