| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/test/codegen/ |
| Current File : //opt/golang/1.22.0/test/codegen/zerosize.go |
// asmcheck
// 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.
// Make sure a pointer variable and a zero-sized variable
// aren't allocated to the same stack slot.
// See issue 24993.
package codegen
func zeroSize() {
c := make(chan struct{})
// amd64:`MOVQ\t\$0, command-line-arguments\.s\+56\(SP\)`
var s *int
// force s to be a stack object, also use some (fixed) stack space
g(&s, 1, 2, 3, 4, 5)
// amd64:`LEAQ\tcommand-line-arguments\..*\+55\(SP\)`
c <- struct{}{}
}
//go:noinline
func g(**int, int, int, int, int, int) {}