| Server IP : 147.79.69.211 / Your IP : 216.73.217.88 Web Server : LiteSpeed System : Linux in-mum-web1677.main-hosting.eu 5.14.0-611.55.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Tue May 19 15:19:29 EDT 2026 x86_64 User : u635632881 ( 635632881) PHP Version : 8.2.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /opt/golang/1.22.0/test/codegen/ |
Upload File : |
// asmcheck
// 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.
// Test that optimized range memclr works with pointers to arrays.
// The clears get inlined, see https://github.com/golang/go/issues/56997
package codegen
type T struct {
a *[10]int
b [10]int
}
func (t *T) f() {
// amd64:-".*runtime.memclrNoHeapPointers"
// amd64:"DUFFZERO"
for i := range t.a {
t.a[i] = 0
}
// amd64:-".*runtime.memclrNoHeapPointers"
// amd64:"DUFFZERO"
for i := range *t.a {
t.a[i] = 0
}
// amd64:-".*runtime.memclrNoHeapPointers"
// amd64:"DUFFZERO"
for i := range t.a {
(*t.a)[i] = 0
}
// amd64:-".*runtime.memclrNoHeapPointers"
// amd64:"DUFFZERO"
for i := range *t.a {
(*t.a)[i] = 0
}
}