[PATCH] D90116: [clangd] Escape Unicode characters to fix Windows builds

[Aleksandr Platonov via Phabricator via cfe-commits]

ArcsinX added a comment.

I have face this problem long time ago.
This happens only:

- on non-English Windows (and could be fixed via system settings: Control Panel -> Clock,Language,and Region -> Region and Language -> Administrative ->Language for non-Unicode programs -> Change system locale -> English).
- with Visual Studio Compiler

Seems, there are other places in LLVM with this problem (unsure that this is a complete list):
https://github.com/llvm/llvm-project/blob/master/clang-tools-extra/clangd/unittests/SourceCodeTests.cpp#L53
https://github.com/llvm/llvm-project/blob/master/llvm/unittests/Support/JSONTest.cpp#L240


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D90116/new/

https://reviews.llvm.org/D90116