mirror of
https://github.com/golang/go
synced 2024-11-27 04:11:22 -07:00
38 lines
778 B
Go
38 lines
778 B
Go
|
// runoutput
|
||
|
|
|
||
|
|
// Copyright 2014 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
// Issue 7316
|
||
|
|
// This test exercises all types of numeric conversions, which was one
|
||
|
|
// of the sources of etype mismatch during register allocation in 8g.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
const tpl = `
|
||
|
|
func init() {
|
||
|
|
var i %s
|
||
|
|
j := %s(i)
|
||
|
|
_ = %s(j)
|
||
|
|
}
|
||
|
|
`
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
fmt.Println("package main")
|
||
|
|
ntypes := []string{
|
||
|
|
"byte", "rune", "uintptr",
|
||
|
|
"float32", "float64",
|
||
|
|
"int", "int8", "int16", "int32", "int64",
|
||
|
|
"uint", "uint8", "uint16", "uint32", "uint64",
|
||
|
|
}
|
||
|
|
for i, from := range ntypes {
|
||
|
|
for _, to := range ntypes[i:] {
|
||
|
|
fmt.Printf(tpl, from, to, from)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
fmt.Println("func main() {}")
|
||
|
|
}
|