Fix no custom matchers if unspecified config

Author: DeNiCoN

clang-tools-extra/clang-tidy/ClangTidy.cpp

@@ -425,6 +425,13 @@ ClangTidyASTConsumerFactory::createASTConsumer(
  if (WorkingDir)
  Context.setCurrentBuildDirectory(WorkingDir.get());
 
+ for (const auto &[k, v] : Context.getOptions().ClangQueryChecks) {
+ CheckFactories->registerCheckFactory(k, [v](StringRef Name,
+ ClangTidyContext *Context) {
+ return std::make_unique<misc::ClangQueryCheck>(Name, Context, v.Matchers);
+ });
+ }
+
  std::vector<std::unique_ptr<ClangTidyCheck>> Checks =
  CheckFactories->createChecksForLanguage(&Context);