modernc.org/gc@v1.0.1-0.20240304020402-f0dba7c97c2b/testdata/errchk/test/varerr.go (about) 1 // errorcheck 2 3 // Copyright 2010 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Verify that a couple of illegal variable declarations are caught by the compiler. 8 // Does not compile. 9 10 package main 11 12 func main() { 13 _ = asdf // ERROR "undefined.*asdf" 14 15 new = 1 // ERROR "use of builtin new not in function call|invalid left hand side" 16 } 17