Initial commit: Go 1.23 release state

test/fixedbugs/bug390.go

@@ -0,0 +1,16 @@
+// errorcheck
+
+// Copyright 2011 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.
+
+// Issue 2627 -- unsafe.Pointer type isn't handled nicely in some errors
+
+package main
+
+import "unsafe"
+
+func main() {
+	var x *int
+	_ = unsafe.Pointer(x) - unsafe.Pointer(x) // ERROR "(operator|operation) - not defined on unsafe.Pointer|expected integer, floating, or complex type"
+}