1 // run 2 3 // Copyright 2010 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 import "math" 10 11 func f() float64 { 12 math.Pow(2, 2) 13 return 1 14 } 15 16 func main() { 17 for i := 0; i < 10; i++ { 18 // 386 float register bug used to load constant before call 19 if -5 < f() { 20 } else { 21 println("BUG 1") 22 return 23 } 24 if f() > -7 { 25 } else { 26 println("BUG 2") 27 } 28 29 if math.Pow(2, 3) != 8 { 30 println("BUG 3") 31 } 32 } 33 } 34
