1 // runoutput 2 3 // Copyright 2014 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 7316 8 // This test exercises all types of numeric conversions, which was one 9 // of the sources of etype mismatch during register allocation in 8g. 10 11 package main 12 13 import "fmt" 14 15 const tpl = ` 16 func init() { 17 var i %s 18 j := %s(i) 19 _ = %s(j) 20 } 21 ` 22 23 func main() { 24 fmt.Println("package main") 25 ntypes := []string{ 26 "byte", "rune", "uintptr", 27 "float32", "float64", 28 "int", "int8", "int16", "int32", "int64", 29 "uint", "uint8", "uint16", "uint32", "uint64", 30 } 31 for i, from := range ntypes { 32 for _, to := range ntypes[i:] { 33 fmt.Printf(tpl, from, to, from) 34 } 35 } 36 fmt.Println("func main() {}") 37 } 38
