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master
test/fixedbugs/issue52953.go
29 строк
488 B
Cherry Mui
cmd/compile: do not use special literal assignment if LHS is address-taken
18 май 2022, 21:24
18 май 2022, 21:24
1c77137
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// run // Copyright 2022 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 52953: miscompilation for composite literal assignment // when LHS is address-taken. package main type T struct { Field1 bool } func main() { var ret T ret.Field1 = true var v *bool = &ret.Field1 ret = T{Field1: *v} check(ret.Field1) } //go:noinline func check(b bool) { if !b { panic("FAIL") } }