diff options
Diffstat (limited to 'test/fixedbugs/issue52953.go')
-rw-r--r-- | test/fixedbugs/issue52953.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/fixedbugs/issue52953.go b/test/fixedbugs/issue52953.go new file mode 100644 index 0000000..2085e4e --- /dev/null +++ b/test/fixedbugs/issue52953.go @@ -0,0 +1,29 @@ +// 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") + } +} |