[PATCH] D51349: [clangd] Use buffered llvm::errs() in the clangd binary.

[Sam McCall via Phabricator via cfe-commits]

sammccall accepted this revision.
sammccall added inline comments.
This revision is now accepted and ready to land.


================
Comment at: clangd/tool/ClangdMain.cpp:263
+  // Use buffered stream to stderr. Unbuffered stream can cause significant
+  // (non-deterministic) latency for the logger.
+  llvm::errs().SetBuffered();
----------------
(we still flush each log message).


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D51349