[gn build] Port 2e4a20fd706

diff --git a/llvm/utils/gn/secondary/clang/unittests/Tooling/Syntax/BUILD.gn b/llvm/utils/gn/secondary/clang/unittests/Tooling/Syntax/BUILD.gn
index f2e1328..d607251 100644 (file)
--- a/llvm/utils/gn/secondary/clang/unittests/Tooling/Syntax/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/unittests/Tooling/Syntax/BUILD.gn
@@ -19,5 +19,6 @@ unittest("SyntaxTests") {
     "BuildTreeTest.cpp",
     "MutationsTest.cpp",
     "TokensTest.cpp",
+    "TreeTestBase.cpp",
   ]
 }