gitignore: ignore clangd index files.

Reviewers: kadircet

Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, llvm-commits

Differential Revision: https://reviews.llvm.org/D57227

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@352197 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/.gitignore b/.gitignore
index 0aa0a8a80a966329b3431d5499b662aa0ece9589..49273af86bd2bc7febd9ba765b4b6b935d065b34 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -72,6 +72,8 @@ docs/_build
 # VS2017 and VSCode config files.
 .vscode
 .vs
+# clangd background index
+.clangd-index
 
 #==============================================================================#
 # Files created in tree by the Go bindings.