[LLVMdev] clang with multiple input .c and .h files

Christine Cheng clcheng at stanford.edu
Sat Dec 17 16:38:45 PST 2011


I decided to work with individual files now and link them together later.



On Sat, Dec 17, 2011 at 4:18 PM, Christine Cheng <clcheng at stanford.edu> wrote:
> Hello,
> I would like to generate LLVM byte code for some .c and .h files in a
> benchmark. Is Clang (or llvm-gcc) has an option for me to input
> multiple c files and generate 1 byte code file?
> I think generating byte code for each .c file and compile and link
> them later is not a good idea since the programs are related to each
> other.
> Any suggestions about how I should do it?
> gcc has a '-combine' option but it has been removed in the recent 4.6
> release. Is clang not going to support that feature?
> Thanks and happy holidays!
> Christine

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