go source for verification 2026-05-22

test/fixedbugs/bug068.go

@@ -0,0 +1,19 @@
+// errorcheck
+
+// Copyright 2009 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.
+
+// RESOLUTION: This program is illegal.  We should reject all unnecessary backslashes.
+
+package main
+
+const c = '\'';  // this works
+const s = "\'";  // ERROR "invalid|escape"
+
+/*
+There is no reason why the escapes need to be different inside strings and chars.
+
+uetli:~/go/test/bugs gri$ 6g bug068.go
+bug068.go:6: unknown escape sequence: '
+*/