1 files changed, 13 insertions, 0 deletions
diff --git a/test/fixedbugs/issue52748.go b/test/fixedbugs/issue52748.go
new file mode 100644
index 0000000..e9f7ea0
--- /dev/null
+++ b/test/fixedbugs/issue52748.go
@@ -0,0 +1,13 @@
+// errorcheck
+
+// Copyright 2022 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
+
+import "unsafe"
+
+type S[T any] struct{}
+
+const c = unsafe.Sizeof(S[[c]byte]{}) // ERROR "initialization cycle"