1 files changed, 8 insertions, 9 deletions
diff --git a/clang-tools-extra/clang-tidy/readability/RedundantSmartptrGetCheck.cpp b/clang-tools-extra/clang-tidy/readability/RedundantSmartptrGetCheck.cpp
index 0598683..107291d 100644
--- a/clang-tools-extra/clang-tidy/readability/RedundantSmartptrGetCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/RedundantSmartptrGetCheck.cpp
@@ -14,8 +14,8 @@ using namespace clang::ast_matchers;
 
 namespace clang::tidy::readability {
 
-namespace {
-internal::Matcher<Expr> callToGet(const internal::Matcher<Decl> &OnClass) {
+static internal::Matcher<Expr>
+callToGet(const internal::Matcher<Decl> &OnClass) {
   return expr(
              anyOf(cxxMemberCallExpr(
                        on(expr(anyOf(hasType(OnClass),
@@ -43,12 +43,13 @@ internal::Matcher<Expr> callToGet(const internal::Matcher<Decl> &OnClass) {
       .bind("redundant_get");
 }
 
-internal::Matcher<Decl> knownSmartptr() {
+static internal::Matcher<Decl> knownSmartptr() {
   return recordDecl(hasAnyName("::std::unique_ptr", "::std::shared_ptr"));
 }
 
-void registerMatchersForGetArrowStart(MatchFinder *Finder,
-                                      MatchFinder::MatchCallback *Callback) {
+static void
+registerMatchersForGetArrowStart(MatchFinder *Finder,
+                                 MatchFinder::MatchCallback *Callback) {
   const auto MatchesOpArrow =
       allOf(hasName("operator->"),
             returns(qualType(pointsTo(type().bind("op->Type")))));
@@ -100,8 +101,8 @@ void registerMatchersForGetArrowStart(MatchFinder *Finder,
                      Callback);
 }
 
-void registerMatchersForGetEquals(MatchFinder *Finder,
-                                  MatchFinder::MatchCallback *Callback) {
+static void registerMatchersForGetEquals(MatchFinder *Finder,
+                                         MatchFinder::MatchCallback *Callback) {
   // This one is harder to do with duck typing.
   // The operator==/!= that we are looking for might be member or non-member,
   // might be on global namespace or found by ADL, might be a template, etc.
@@ -118,8 +119,6 @@ void registerMatchersForGetEquals(MatchFinder *Finder,
   // FIXME: Match and fix if (l.get() == r.get()).
 }
 
-} // namespace
-
 void RedundantSmartptrGetCheck::storeOptions(
     ClangTidyOptions::OptionMap &Opts) {
   Options.store(Opts, "IgnoreMacros", IgnoreMacros);