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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>not my screen name's Groups Activities</title><link>https://community.arm.com/members/not-my-screen-name</link><description>Recent activity for people in not my screen name's group</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>Keep getting &amp;quot;cc1: internal compiler error: Illegal instruction: 4&amp;quot; Help?</title><link>https://community.arm.com/developer/tools-software/tools/f/arm-compilers-forum/47602/keep-getting-cc1-internal-compiler-error-illegal-instruction-4-help</link><pubDate>Tue, 08 Sep 2020 22:30:27 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:0b2d6ee6-b7ba-42ee-b072-3821e2a1de4a</guid><dc:creator>not my screen name</dc:creator><description>&lt;p&gt;Greetings,&lt;/p&gt;
&lt;p&gt;I just installed &lt;a href="https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2020q2/gcc-arm-none-eabi-9-2020-q2-update-mac.pkg?revision=05bece2b-0d55-4247-a46c-25d6539c5a6e&amp;amp;la=en&amp;amp;hash=DBB15A859073008A60958F55569A4042F0B23158"&gt;gcc-arm-none-eabi-9-2020-q2-update-mac.pkg&lt;/a&gt; on a Mac.&amp;nbsp; I have added /Applications/ARM/bin to $PATH and the compiler is reachable and responds as expected when asked its version:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;$ arm-none-eabi-gcc --version&lt;/code&gt;&lt;br /&gt;&lt;code&gt;arm-none-eabi-gcc (GNU Arm Embedded Toolchain 9-2020-q2-update) 9.3.1 20200408 (release)&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;However trying to compile anything (even a little test thing with no includes) always results in this error:&lt;/p&gt;
&lt;p&gt;&lt;code&gt;cc1: internal compiler error: Illegal instruction: 4&lt;/code&gt;&lt;br /&gt;&lt;code&gt;libbacktrace could not find executable to open&lt;/code&gt;&lt;br /&gt;&lt;code&gt;Please submit a full bug report,&lt;/code&gt;&lt;br /&gt;&lt;code&gt;with preprocessed source if appropriate.&lt;/code&gt;&lt;br /&gt;&lt;code&gt;See &amp;lt;&lt;a href="https://gcc.gnu.org/bugs/&amp;gt;"&gt;https://gcc.gnu.org/bugs/&amp;gt;&lt;/a&gt; for instructions.&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;The same happens even using the -E switch.&lt;/p&gt;
&lt;p&gt;I&amp;#39;ve searched some, including on this forum, but haven&amp;#39;t really found anything that helped... But I could easily be missing something - I&amp;#39;m an EE and installing compilers is not really my thing so please be kind!&lt;/p&gt;
&lt;p&gt;&lt;code&gt;&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;Thanks&lt;code&gt;&lt;/code&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Ask A Question I</title><link>https://community.arm.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09</link><pubDate>Tue, 08 Sep 2020 04:14:53 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:cab14506-293e-4cb8-ada0-98df6c17c268</guid><dc:creator /><description>Ask a question in a forum.</description></item></channel></rss>