github.com/c9s/go@v0.0.0-20180120015821-984e81f64e0c/test/fixedbugs/issue21988.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2017 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  // Issue 21988: panic on switch case with invalid value
     8  
     9  package p
    10  
    11  const X = Wrong(0) // ERROR "undefined: Wrong"
    12  
    13  func _() {
    14  	switch 0 {
    15  	case X:
    16  	}
    17  }