Editing: defer_recover_results.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") } }

SIMPAN BATAL