1 files changed, 11 insertions, 0 deletions
diff --git a/test/fixedbugs/issue49240.go b/test/fixedbugs/issue49240.go
new file mode 100644
index 0000000..26929fe
--- /dev/null
+++ b/test/fixedbugs/issue49240.go
@@ -0,0 +1,11 @@
+// compile
+
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package p
+
+func f() {
+	go copy([]int{1: 0}, []int{})
+}