Initial commit: Go 1.23 release state

test/fixedbugs/issue59293.go

@@ -0,0 +1,28 @@
+// run
+
+// 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
+
+import "unsafe"
+
+//go:noinline
+func f(x []byte) bool {
+	return unsafe.SliceData(x) != nil
+}
+
+//go:noinline
+func g(x string) bool {
+	return unsafe.StringData(x) != nil
+}
+
+func main() {
+	if f(nil) {
+		panic("bad f")
+	}
+	if g("") {
+		panic("bad g")
+	}
+}