[cfe-dev] =?GBK?Q?About_the_=A1=B0unknown_argumnet=A1=B1_E?= =?GBK?Q?rror_in_developping_with_clang?=

[redder_0210]

Dear All£¬
I'm trying to add a command lineoption to Clang/Clang++.
        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".
       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.
       What operation should I do on the Clang now?
Thanks in advance.
       ------Redder.
 




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