[clang-tidy] Move user-defined matches to unnamed namespaces to prevent ODR violations.
llvm-svn: 239904
diff --git a/clang-tools-extra/clang-tidy/google/ExplicitMakePairCheck.cpp b/clang-tools-extra/clang-tidy/google/ExplicitMakePairCheck.cpp
index c703482..f695906 100644
--- a/clang-tools-extra/clang-tidy/google/ExplicitMakePairCheck.cpp
+++ b/clang-tools-extra/clang-tidy/google/ExplicitMakePairCheck.cpp
@@ -15,12 +15,11 @@
using namespace clang::ast_matchers;
namespace clang {
-
-namespace ast_matchers {
+namespace {
AST_MATCHER(DeclRefExpr, hasExplicitTemplateArgs) {
return Node.hasExplicitTemplateArgs();
}
-} // namespace ast_matchers
+} // namespace
namespace tidy {
namespace google {