[clang-tools-extra] 9ffef0f - [clangd] Fix builds after 4ddae8b941398a6579d3

[Kadir Cetinkaya via cfe-commits]

Author: Kadir Cetinkaya
Date: 2023-05-16T08:44:53+02:00
New Revision: 9ffef0f24de0fc05b946e662a7b233a32ad058e3

URL: https://github.com/llvm/llvm-project/commit/9ffef0f24de0fc05b946e662a7b233a32ad058e3
DIFF: https://github.com/llvm/llvm-project/commit/9ffef0f24de0fc05b946e662a7b233a32ad058e3.diff

LOG: [clangd] Fix builds after 4ddae8b941398a6579d3

Added: 
    

Modified: 
    clang-tools-extra/clangd/test/CMakeLists.txt

Removed: 
    clang-tools-extra/clangd/test/compile_commands.json


################################################################################
diff  --git a/clang-tools-extra/clangd/test/CMakeLists.txt b/clang-tools-extra/clangd/test/CMakeLists.txt
index 840fe2bdc12b0..d073267066e0b 100644
--- a/clang-tools-extra/clangd/test/CMakeLists.txt
+++ b/clang-tools-extra/clangd/test/CMakeLists.txt
@@ -28,14 +28,11 @@ configure_lit_site_cfg(
   ${CMAKE_CURRENT_SOURCE_DIR}/lit.cfg.py
   )
 
-# Copy an empty compile_commands.json to override the compile_commands.json
-# in the top level build directory.  Or if a clangd test involves creating a
-# temporary source file in the build directory and run clangd to check it,
-# it can pick up unrecognizable command options when LLVM is built with
-# another compiler or a 
diff erent version of Clang.
-configure_file(
-  ${CMAKE_CURRENT_SOURCE_DIR}/compile_commands.json
-  ${CMAKE_CURRENT_BINARY_DIR}/compile_commands.json
+# Copy an empty compile_flags.txt to make sure tests don't pick up arbitrary
+# commands from parents.
+file(
+  TOUCH
+  ${CMAKE_CURRENT_BINARY_DIR}/compile_flags.txt
 )
 
 add_lit_testsuite(check-clangd "Running the Clangd regression tests"

diff  --git a/clang-tools-extra/clangd/test/compile_commands.json b/clang-tools-extra/clangd/test/compile_commands.json
deleted file mode 100644
index fe51488c7066f..0000000000000
--- a/clang-tools-extra/clangd/test/compile_commands.json
+++ /dev/null
@@ -1 +0,0 @@
-[]