github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug155.go (about)

     1  // build
     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  const big uint64 = 1<<63
    10  
    11  func f(a uint64) uint64 {
    12  	return a << big
    13  }
    14  
    15  func main() {
    16  	f(1)
    17  }
    18  
    19  /*
    20  main·f: doasm: notfound from=75 to=13 (82)    SHLQ    $-9223372036854775808,BX
    21  main·f: doasm: notfound from=75 to=13 (82)    SHLQ    $-9223372036854775808,BX
    22  main·f: doasm: notfound from=75 to=13 (82)    SHLQ    $-9223372036854775808,BX
    23  */