github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug119.go (about)

     1  // run
     2  
     3  // Copyright 2009 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  package main
     8  
     9  func foo(a []int) int {
    10  	return a[0] // this seems to do the wrong thing
    11  }
    12  
    13  func main() {
    14  	a := &[]int{12}
    15  	if x := (*a)[0]; x != 12 {
    16  		panic(2)
    17  	}
    18  	if x := foo(*a); x != 12 {
    19  		// fails (x is incorrect)
    20  		panic(3)
    21  	}
    22  }
    23  
    24  /*
    25  uetli:~/Source/go1/test/bugs gri$ 6go bug119
    26  3 70160
    27  
    28  panic on line 83 PC=0x14d6
    29  0x14d6?zi
    30  	main·main(23659, 0, 1, ...)
    31  	main·main(0x5c6b, 0x1, 0x7fff5fbff830, ...)
    32  0x52bb?zi
    33  	mainstart(1, 0, 1606416432, ...)
    34  	mainstart(0x1, 0x7fff5fbff830, 0x0, ...)
    35  uetli:~/Source/go1/test/bugs gri$
    36  */