[PATCH] D116043: [clangd] Don't trim xrefs references if we overran the limit

[Kadir Cetinkaya via Phabricator via cfe-commits]

kadircet created this revision.
kadircet added a reviewer: sammccall.
Herald added subscribers: usaxena95, arphaman.
kadircet requested review of this revision.
Herald added subscribers: cfe-commits, MaskRay, ilya-biryukov.
Herald added a project: clang-tools-extra.

This preserves all the results we've processed already rather than
throwing them away in the end.
It has some performance implications on the edge cases, in the worst case we
might issue 1 relations and 2 xrefs requests in extra to deduce `HasMore`
correctly.

Fixes https://github.com/clangd/clangd/issues/204.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116043

Files:
  clang-tools-extra/clangd/XRefs.cpp

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