llvm dev - Sep 2012 - [LLVMdev] how clang reads the source data

hi,i am a fresh in LLVM and Clang,I have a question to ask you:
If use this command line to run Clang:
clang helloworld.c -S -emit-llvm -o helloworld.ll
and how and where does clang read the "helloworld.c"?
where is the read data code?
thx so much in advance.





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Hi 陶胜平,
> hi,i am a fresh in LLVM and Clang,I have a question to ask you:
> If use this command line to run Clang:
> clang helloworld.c -S -emit-llvm -o helloworld.ll
> and how and where does clang read the "helloworld.c"?
> where is the read data code?
> thx so much in advance.
this question is better sent to the clang mailing list.

Ciao, Duncan.