[clang-tidy] Fix linkage-related compiler errors in clang-tidy tests

llvm-svn: 313752

2 files changed, 13 insertions, 7 deletions

diff --git a/clang-tools-extra/test/clang-tidy/misc-inefficient-algorithm.cpp b/clang-tools-extra/test/clang-tidy/misc-inefficient-algorithm.cpp
index 75ca7d64738..830c79cabf3 100644
--- a/clang-tools-extra/test/clang-tidy/misc-inefficient-algorithm.cpp
+++ b/clang-tools-extra/test/clang-tidy/misc-inefficient-algorithm.cpp
@@ -43,19 +43,23 @@ template <typename K, typename V> struct unordered_multimap : map<K, V> {};
 
 template <typename K, typename Cmp = less<K>> struct multiset : set<K, Cmp> {};
 
-template <typename FwIt, typename K> FwIt find(FwIt, FwIt, const K &);
+template <typename FwIt, typename K>
+FwIt find(FwIt, FwIt end, const K &) { return end; }
 
 template <typename FwIt, typename K, typename Cmp>
-FwIt find(FwIt, FwIt, const K &, Cmp);
+FwIt find(FwIt, FwIt end, const K &, Cmp) { return end; }
 
-template <typename FwIt, typename Pred> FwIt find_if(FwIt, FwIt, Pred);
+template <typename FwIt, typename Pred>
+FwIt find_if(FwIt, FwIt end, Pred) { return end; }
 
-template <typename FwIt, typename K> FwIt count(FwIt, FwIt, const K &);
+template <typename FwIt, typename K>
+unsigned count(FwIt, FwIt, const K &) { return 0; }
 
-template <typename FwIt, typename K> FwIt lower_bound(FwIt, FwIt, const K &);
+template <typename FwIt, typename K>
+FwIt lower_bound(FwIt, FwIt end, const K &) { return end; }
 
 template <typename FwIt, typename K, typename Ord>
-FwIt lower_bound(FwIt, FwIt, const K &, Ord);
+FwIt lower_bound(FwIt, FwIt end, const K &, Ord) { return end; }
 }
 
 #define FIND_IN_SET(x) find(x.begin(), x.end(), 10)
diff --git a/clang-tools-extra/test/clang-tidy/misc-move-const-arg.cpp b/clang-tools-extra/test/clang-tidy/misc-move-const-arg.cpp
index 29b2b9214e2..bbe6c6bd865 100644
--- a/clang-tools-extra/test/clang-tidy/misc-move-const-arg.cpp
+++ b/clang-tools-extra/test/clang-tidy/misc-move-const-arg.cpp
@@ -10,7 +10,9 @@ template <typename _Tp> struct remove_reference<_Tp &> { typedef _Tp type; };
 template <typename _Tp> struct remove_reference<_Tp &&> { typedef _Tp type; };
 
 template <typename _Tp>
-constexpr typename std::remove_reference<_Tp>::type &&move(_Tp &&__t);
+constexpr typename std::remove_reference<_Tp>::type &&move(_Tp &&__t) {
+  return static_cast<typename std::remove_reference<_Tp>::type &&>(__t);
+}
 
 } // namespace std