mirror of
https://github.com/golang/go
synced 2024-11-07 10:46:18 -07:00
37 lines
800 B
Go
37 lines
800 B
Go
|
// run
|
||
|
|
|
||
|
|
// Copyright 2021 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.
|
||
|
|
|
||
|
|
// Test that when a function recovers from a panic, it
|
||
|
|
// returns the correct results to the caller (in particular,
|
||
|
|
// setting the result registers correctly).
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
type S struct {
|
||
|
|
x uint8
|
||
|
|
y uint16
|
||
|
|
z uint32
|
||
|
|
w float64
|
||
|
|
}
|
||
|
|
|
||
|
|
var a0, b0, c0, d0 = 10, "hello", S{1, 2, 3, 4}, [2]int{111, 222}
|
||
|
|
|
||
|
|
//go:noinline
|
||
|
|
//go:registerparams
|
||
|
|
func F() (a int, b string, _ int, c S, d [2]int) {
|
||
|
|
a, b, c, d = a0, b0, c0, d0
|
||
|
|
defer func() { recover() }()
|
||
|
|
panic("XXX")
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
a1, b1, zero, c1, d1 := F()
|
||
|
|
if a1 != a0 || b1 != b0 || c1 != c0 || d1 != d0 || zero != 0 { // unnamed result gets zero value
|
||
|
|
panic("FAIL")
|
||
|
|
}
|
||
|
|
}
|