Fix shared library build from 1c9a800.

Fix the shared library build failure on clang-ppc64le-rhel from 1c9a800 as seen
in: https://lab.llvm.org/buildbot/#/builders/57/builds/27080/steps/6/logs/stdio

diff --git a/clang/unittests/Serialization/CMakeLists.txt b/clang/unittests/Serialization/CMakeLists.txt
index 88aca2e..6b82ad9 100644 (file)
--- a/clang/unittests/Serialization/CMakeLists.txt
+++ b/clang/unittests/Serialization/CMakeLists.txt
@@ -20,4 +20,5 @@ clang_target_link_libraries(SerializationTests
   clangSema
   clangSerialization
   clangTooling
+  clangASTMatchers
   )