github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug403.go (about)

     1  // compile
     2  
     3  // Copyright 2012 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  // Crashed gccgo.
     8  
     9  package p
    10  
    11  type S struct {
    12  	f interface{}
    13  }
    14  
    15  func F(p *S) bool {
    16  	v := p.f
    17  	switch a := v.(type) {
    18  	case nil:
    19  		_ = a
    20  		return true
    21  	}
    22  	return true
    23  }