[PATCH] D148439: [clang-rename] Exit gracefully when no input provided

[Shivam Gupta via Phabricator via cfe-commits]

xgupta added a comment.

In D148439#4272904 <https://reviews.llvm.org/D148439#4272904>, @kbobyrev wrote:

> Oh, wait, I'm sorry, I didn't look into it closely :( Yeah, the `Input` file is not really needed, most of the time the users of `clang-rename` (not sure there are many with `clangd` being developed) use CLI flags for that.
>
> It's better to revert this patch. My bad, should've looked a bit closer into this.

No issue, I also consider it a straightforward fix.


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  rG LLVM Github Monorepo

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https://reviews.llvm.org/D148439