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</o:shapelayout></xml><![endif]--></head><body lang=EN-IE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>When I use ‘</span><span style='font-family:"Courier New";color:black;mso-fareast-language:EN-US'>-std=*</span><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>’ I get an error reporting that the ‘</span><span style='font-family:"Courier New";color:black;mso-fareast-language:EN-US'>.S</span><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>’ is not a C or C++ program. So I assume that the default therefore is C89 (C90)?<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>I’m actually using it as follows:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal style='text-indent:36.0pt'><span style='font-family:"Courier New";color:black;mso-fareast-language:EN-US'>clang -c foo.S<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>to directly create the ‘</span><span style='font-family:"Courier New";color:black;mso-fareast-language:EN-US'>.o</span><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>’.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:black;mso-fareast-language:EN-US'> MartinO<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Book Antiqua","serif";color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> mats.o.petersson@googlemail.com [mailto:mats.o.petersson@googlemail.com] <b>On Behalf Of </b>mats petersson<br><b>Sent:</b> 29 July 2016 11:58<br><b>To:</b> Martin J. O'Riordan<br><b>Cc:</b> Clang Dev<br><b>Subject:</b> Re: [cfe-dev] Pre-processing assembly sources<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Assuming you do something like clang -E foo.S > foo.s it uses the default for the compiler. If you want a specific language standard, use the -std=c99 or -std=c11.<o:p></o:p></p></div><p class=MsoNormal>Or are you doing something different from that?<br><br>--<o:p></o:p></p></div><p class=MsoNormal>Mats<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On 29 July 2016 at 11:32, Martin J. O'Riordan via cfe-dev <<a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Book Antiqua","serif"'>Using the C pre-processor for maintaining assembly source files is really useful, but which ISO C Standard pre-processor is selected when pre-processing files with the extension ‘</span><span style='font-family:"Courier New"'>.S</span><span style='font-family:"Book Antiqua","serif"'>’?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Book Antiqua","serif"'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Book Antiqua","serif"'>Thanks,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Book Antiqua","serif"'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Book Antiqua","serif"'> MartinO</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Book Antiqua","serif"'> </span><o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>cfe-dev mailing list<br><a href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a><br><a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev" target="_blank">http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev</a><o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>