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 mainf: doasm: notfound from=75 to=13 (82) SHLQ $-9223372036854775808,BX 21 mainf: doasm: notfound from=75 to=13 (82) SHLQ $-9223372036854775808,BX 22 mainf: doasm: notfound from=75 to=13 (82) SHLQ $-9223372036854775808,BX 23 */ 24