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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/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Debugger disassembly missing most source code with GCC 9.3.1</title><link>https://community.arm.com/developer/tools-software/oss-platforms/f/gnu-toolchain-forum/48051/debugger-disassembly-missing-most-source-code-with-gcc-9-3-1</link><description> I am developing for Cortex-M0+ using Microchip&amp;#39;s Atmel Studio. I recently downloaded GCC 9.3.1 to use with a project that needs C++17 (not supported on GCC 6.3.1 that comes with Atmel Studio). When I&amp;#39;m in the debugger (Atmel Studio running GDB), I find</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>