[PATCH] D31992: [clangd] Escape only necessary characters in JSON output

[Marc-Andre Laperle via Phabricator via cfe-commits]

malaperle-ericsson added a comment.

In https://reviews.llvm.org/D31992#725913, @joerg wrote:

> I'm strongly against this patch. Can you give an actual test case for the problematic behavior?


Sure I can add a test. If you meant more real work scenario, you can juste type "é" in VS Code and it will throw an exception trying to parse \x


Repository:
  rL LLVM

https://reviews.llvm.org/D31992