Initial commit: Go 1.23 release state

test/fixedbugs/issue57778.go

@@ -0,0 +1,19 @@
+// compile
+
+// Copyright 2023 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
+
+type FreeListG[T any] struct {
+	freelist []*node[T]
+}
+
+type node[T any] struct{}
+
+func NewFreeListG[T any](size int) *FreeListG[T] {
+	return &FreeListG[T]{freelist: make([]*node[T], 0, size)}
+}
+
+var bf = NewFreeListG[*int](1024)