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        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-69000] Coverity analysis defect 123206: AUTO_CAUSES_COPY</title>
                <link>https://jira.mongodb.org/browse/SERVER-69000</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;AUTO_CAUSES_COPY&lt;/p&gt;

&lt;p&gt; Unnecessary object copies can affect performance. Using the auto keyword without an &amp;amp; causes a copy.&lt;br/&gt;
/src/mongo/db/pipeline/pipeline.cpp:324: AUTO_CAUSES_COPY 123206 Using the &quot;auto&quot; keyword without an &quot;&amp;amp;&quot; causes the copy of an object of type BSONElement.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2118032">SERVER-69000</key>
            <summary>Coverity analysis defect 123206: AUTO_CAUSES_COPY</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
                                            <priority id="4" iconUrl="https://jira.mongodb.org/images/icons/priorities/minor.svg">Minor - P4</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="13202">Works as Designed</resolution>
                                        <assignee username="backlog-query-execution">Backlog - Query Execution</assignee>
                                    <reporter username="xgen-internal-coverity">Coverity Collector User</reporter>
                        <labels>
                            <label>coverity</label>
                            <label>neweng</label>
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                <created>Fri, 19 Aug 2022 15:25:25 +0000</created>
                <updated>Fri, 27 Oct 2023 13:51:55 +0000</updated>
                            <resolved>Tue, 30 Aug 2022 20:57:25 +0000</resolved>
                                                                                        <votes>0</votes>
                                    <watches>0</watches>
                                                                                                                <comments>
                            <comment id="4790156" author="kyle.suarez" created="Tue, 30 Aug 2022 20:57:25 +0000"  >&lt;p&gt;After a lengthy discussion in #cxx-discuss we have concluded that because &lt;tt&gt;BSONElement&lt;/tt&gt; is trivially copiable and &amp;lt;= 16 bytes, it will be passed via registers on all the relevant calling conventions. Closing this as &quot;works as designed&quot;.&lt;/p&gt;</comment>
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                            <attachment id="396909" name="Screen Shot 2022-08-19 at 11.25.17 AM.png" size="76330" author="kyle.suarez@mongodb.com" created="Fri, 19 Aug 2022 15:25:57 +0000"/>
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