go/test/codegen/structs.go
Austin Clements c2e0bf0abf cmd/internal/testdir: pass if GOEXPERIMENT=cgocheck2 is set
Some testdir tests fail if GOEXPERIMENT=cgocheck2 is set. Fix this by
skipping these tests.

Change-Id: I58d4ef0cceb86bcf93220b4a44de9b9dc4879b16
Reviewed-on: https://go-review.googlesource.com/c/go/+/499675
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
2023-06-01 18:30:44 +00:00

50 lines
957 B
Go

// asmcheck
//go:build !goexperiment.cgocheck2
// +build !goexperiment.cgocheck2
// Copyright 2018 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.
package codegen
// This file contains code generation tests related to the handling of
// struct types.
// ------------- //
// Zeroing //
// ------------- //
type Z1 struct {
a, b, c int
}
func Zero1(t *Z1) { // Issue #18370
// amd64:`MOVUPS\tX[0-9]+, \(.*\)`,`MOVQ\t\$0, 16\(.*\)`
*t = Z1{}
}
type Z2 struct {
a, b, c *int
}
func Zero2(t *Z2) {
// amd64:`MOVUPS\tX[0-9]+, \(.*\)`,`MOVQ\t\$0, 16\(.*\)`
// amd64:`.*runtime[.]gcWriteBarrier.*\(SB\)`
*t = Z2{}
}
// ------------------ //
// Initializing //
// ------------------ //
type I1 struct {
a, b, c, d int
}
func Init1(p *I1) { // Issue #18872
// amd64:`MOVQ\t[$]1`,`MOVQ\t[$]2`,`MOVQ\t[$]3`,`MOVQ\t[$]4`
*p = I1{1, 2, 3, 4}
}