Initial commit: Go 1.23 release state

test/fixedbugs/issue54159.go

@@ -0,0 +1,22 @@
+// errorcheck -0 -m=2
+
+// 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 main
+
+func run() { // ERROR "cannot inline run: recursive"
+	f := func() { // ERROR "can inline run.func1 with cost .* as:.*" "func literal does not escape"
+		g() // ERROR "inlining call to g"
+	}
+	f() // ERROR "inlining call to run.func1" "inlining call to g"
+	run()
+}
+
+func g() { // ERROR "can inline g with cost .* as:.*"
+}
+
+func main() { // ERROR "can inline main with cost .* as:.*"
+	run()
+}