/
githubmirror
/
go
Обзор
Документация
Войти
/
githubmirror
/
go
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
test/fixedbugs/issue26024.go
28 строк
614 B
Keith Randall
cmd/compile: handle degenerate write barrier case
12 июл 2018, 22:06
12 июл 2018, 22:06
85cfa4d
Код
Авторство
О чём код?
// compile // 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 r // f compiles into code where no stores remain in the two successors // of a write barrier block; i.e., they are empty. Pre-fix, this // results in an unexpected input to markUnsafePoints, that expects to // see a pair of non-empty plain blocks. func f() { var i int var s string for len(s) < len(s) { i++ s = "a" } var b bool var sa []string for true { sa = []string{""} for b || i == 0 { } b = !b _ = sa } }