[gn build] Port 16b07c866ae7

diff --git a/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/abseil/BUILD.gn b/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/abseil/BUILD.gn
index 732dd0d..671eaba 100644 (file)
--- a/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/abseil/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/abseil/BUILD.gn
@@ -13,6 +13,7 @@ static_library("abseil") {
   ]
   sources = [
     "AbseilTidyModule.cpp",
+    "CleanupCtadCheck.cpp",
     "DurationAdditionCheck.cpp",
     "DurationComparisonCheck.cpp",
     "DurationConversionCastCheck.cpp",