github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug458.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  // Issue 4200: 6g crashes when a type is larger than 4GB.
     8  
     9  package main
    10  
    11  import "unsafe"
    12  
    13  // N=16 on 32-bit arches, 256 on 64-bit arches.
    14  // On 32-bit arches we don't want to test types
    15  // that are over 4GB large.
    16  const N = 1 << unsafe.Sizeof(uintptr(0))
    17  
    18  type T [N][10][10][10][10][3]byte
    19  
    20  func F(t *T) byte {
    21  	return t[0][0][0][0][0][0]
    22  }