<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
		>
<channel>
	<title>《Go 1.14中值得关注的几个变化》的评论</title>
	<atom:link href="http://tonybai.com/2020/03/08/some-changes-in-go-1-14/feed/" rel="self" type="application/rss+xml" />
	<link>https://tonybai.com/2020/03/08/some-changes-in-go-1-14/</link>
	<description>一个程序员的心路历程</description>
	<lastBuildDate>Fri, 17 Apr 2026 15:31:53 +0000</lastBuildDate>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.2.1</generator>
	<item>
		<title>作者：kumakichi</title>
		<link>https://tonybai.com/2020/03/08/some-changes-in-go-1-14/#comment-7458</link>
		<dc:creator>kumakichi</dc:creator>
		<pubDate>Thu, 02 Jul 2020 15:07:13 +0000</pubDate>
		<guid isPermaLink="false">https://tonybai.com/?p=2854#comment-7458</guid>
		<description>checkptr 对齐那个，发现和文章描述的不一致，查了一回才发现https://github.com/golang/go/commit/229247d33b717ce7729e43a8fde3a095e376cf3d 这里就改了</description>
		<content:encoded><![CDATA[<p>checkptr 对齐那个，发现和文章描述的不一致，查了一回才发现https://github.com/golang/go/commit/229247d33b717ce7729e43a8fde3a095e376cf3d 这里就改了</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：bigwhite</title>
		<link>https://tonybai.com/2020/03/08/some-changes-in-go-1-14/#comment-7426</link>
		<dc:creator>bigwhite</dc:creator>
		<pubDate>Wed, 11 Mar 2020 06:39:11 +0000</pubDate>
		<guid isPermaLink="false">https://tonybai.com/?p=2854#comment-7426</guid>
		<description>如果使用-race选项，go 1.14编译器会在代码中插入对unsafe.Pointer使用合规的检查，这些插入的代码将在程序运行时起作用。你评论中的两份代码我没看出有啥本质区别啊（手动捂脸）。</description>
		<content:encoded><![CDATA[<p>如果使用-race选项，go 1.14编译器会在代码中插入对unsafe.Pointer使用合规的检查，这些插入的代码将在程序运行时起作用。你评论中的两份代码我没看出有啥本质区别啊（手动捂脸）。</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：SkyFire</title>
		<link>https://tonybai.com/2020/03/08/some-changes-in-go-1-14/#comment-7425</link>
		<dc:creator>SkyFire</dc:creator>
		<pubDate>Wed, 11 Mar 2020 00:56:02 +0000</pubDate>
		<guid isPermaLink="false">https://tonybai.com/?p=2854#comment-7425</guid>
		<description>请问Go的 -race 是编译期的静态检查吗？我发现：
package main

import &quot;unsafe&quot;

func main() {
	d := make([]byte, 4)
	ip := unsafe.Pointer(uintptr(unsafe.Pointer(&amp;d[0])) + uintptr(4+20))
	print(ip)
}
可以检测通过，而：
package main

import &quot;unsafe&quot;

func main() {
	n := 4
	d := make([]byte, n)
	ip := unsafe.Pointer(uintptr(unsafe.Pointer(&amp;d[0])) + uintptr(n+20))
	print(ip)
}
就是通不过的。</description>
		<content:encoded><![CDATA[<p>请问Go的 -race 是编译期的静态检查吗？我发现：<br />
package main</p>
<p>import “unsafe”</p>
<p>func main() {<br />
	d := make([]byte, 4)<br />
	ip := unsafe.Pointer(uintptr(unsafe.Pointer(&amp;d[0])) + uintptr(4+20))<br />
	print(ip)<br />
}<br />
可以检测通过，而：<br />
package main</p>
<p>import “unsafe”</p>
<p>func main() {<br />
	n := 4<br />
	d := make([]byte, n)<br />
	ip := unsafe.Pointer(uintptr(unsafe.Pointer(&amp;d[0])) + uintptr(n+20))<br />
	print(ip)<br />
}<br />
就是通不过的。</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：峰云就她了</title>
		<link>https://tonybai.com/2020/03/08/some-changes-in-go-1-14/#comment-7422</link>
		<dc:creator>峰云就她了</dc:creator>
		<pubDate>Mon, 09 Mar 2020 13:02:56 +0000</pubDate>
		<guid isPermaLink="false">https://tonybai.com/?p=2854#comment-7422</guid>
		<description>不错不错</description>
		<content:encoded><![CDATA[<p>不错不错</p>
]]></content:encoded>
	</item>
</channel>
</rss>
