<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">Dear All,<div><span class="Apple-tab-span" style="white-space:pre"> </span>I'm trying to add a command line <span class="bold highlight search-highlight">option</span> to Clang/Clang++.</div><div> What I have done is that I have modified the driver of Clang.. But the compilation instance(perhaps named clang cc1) of Clang cannot identify the new option. And the console prints the ERROR:" unknown argumnet".</div><div> what's more, when I have add the new command line argumnet to the "CC1Options.td", the console prints the "ast infomation"(in my opinion) of the source File. I have no idea about the reason.</div><div> What operation should I do on the Clang now?</div><div>Thanks in advance.</div><div> ------Redder.</div><span> <br></span></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"><hr>
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