From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue15902.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 test/fixedbugs/issue15902.go (limited to 'test/fixedbugs/issue15902.go') diff --git a/test/fixedbugs/issue15902.go b/test/fixedbugs/issue15902.go new file mode 100644 index 0000000..9511a22 --- /dev/null +++ b/test/fixedbugs/issue15902.go @@ -0,0 +1,27 @@ +// run + +// Copyright 2016 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. + +// This test makes sure we don't use 4-byte unaligned writes +// to zero memory on architectures that don't support them. + +package main + +type T struct { + a byte + b [10]byte +} + +//go:noinline +func f(t *T) { + // t will be aligned, so &t.b won't be. + t.b = [10]byte{} +} + +var t T + +func main() { + f(&t) +} -- cgit v1.2.3