[cfe-dev] Could LLVM or Clang go backward to modify c source code?

[Wenhan Gu]

Hi all,

I have a source code:
int* p = malloc(...);

After translating to llvm::Module, We can know the source code did not call
free.
I know we can hack this into Module.

But my question is,
could we hack it back to source code?
After fixing, the source will become:
int *p = malloc(...);
free(p);

Is this feasible?

Thanks all very much.

-- 
Best regards,
Wen-Han
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