1 files changed, 9 insertions, 9 deletions
diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/ranges.move_backward.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/ranges.move_backward.pass.cpp
index 2211409f6ab3..fc2706d1e07f 100644
--- a/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/ranges.move_backward.pass.cpp
+++ b/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/ranges.move_backward.pass.cpp
@@ -64,7 +64,7 @@ constexpr void test(std::array<int, N> in) {
     std::same_as<std::ranges::in_out_result<In, Out>> decltype(auto) ret =
       std::ranges::move_backward(In(in.data()), Sent(In(in.data() + in.size())), Out(out.data() + out.size()));
     assert(in == out);
-    assert(base(ret.in) == in.data());
+    assert(base(ret.in) == in.data() + in.size());
     assert(base(ret.out) == out.data());
   }
   {
@@ -73,7 +73,7 @@ constexpr void test(std::array<int, N> in) {
     std::same_as<std::ranges::in_out_result<In, Out>> decltype(auto) ret =
         std::ranges::move_backward(range, Out(out.data() + out.size()));
     assert(in == out);
-    assert(base(ret.in) == in.data());
+    assert(base(ret.in) == in.data() + in.size());
     assert(base(ret.out) == out.data());
   }
 }
@@ -186,7 +186,7 @@ constexpr bool test() {
     std::array<int, 4> out;
     std::same_as<std::ranges::in_out_result<int*, int*>> auto ret =
         std::ranges::move_backward(std::views::all(in), out.data() + out.size());
-    assert(ret.in == in.data());
+    assert(ret.in == in.data() + in.size());
     assert(ret.out == out.data());
     assert(in == out);
   }
@@ -206,7 +206,7 @@ constexpr bool test() {
       std::array<MoveOnce, 4> in {};
       std::array<MoveOnce, 4> out {};
       auto ret = std::ranges::move_backward(in.begin(), in.end(), out.end());
-      assert(ret.in == in.begin());
+      assert(ret.in == in.end());
       assert(ret.out == out.begin());
       assert(std::all_of(out.begin(), out.end(), [](const auto& e) { return e.moved; }));
     }
@@ -214,7 +214,7 @@ constexpr bool test() {
       std::array<MoveOnce, 4> in {};
       std::array<MoveOnce, 4> out {};
       auto ret = std::ranges::move_backward(in, out.end());
-      assert(ret.in == in.begin());
+      assert(ret.in == in.end());
       assert(ret.out == out.begin());
       assert(std::all_of(out.begin(), out.end(), [](const auto& e) { return e.moved; }));
     }
@@ -239,7 +239,7 @@ constexpr bool test() {
       out[2].next = &out[1];
       out[2].canMove = true;
       auto ret = std::ranges::move_backward(in, out.end());
-      assert(ret.in == in.begin());
+      assert(ret.in == in.end());
       assert(ret.out == out.begin());
       assert(out[0].canMove);
       assert(out[1].canMove);
@@ -252,7 +252,7 @@ constexpr bool test() {
       out[2].next = &out[1];
       out[2].canMove = true;
       auto ret = std::ranges::move_backward(in.begin(), in.end(), out.end());
-      assert(ret.in == in.begin());
+      assert(ret.in == in.end());
       assert(ret.out == out.begin());
       assert(out[0].canMove);
       assert(out[1].canMove);
@@ -265,7 +265,7 @@ constexpr bool test() {
       int a[] = {1, 2, 3, 4};
       std::array<int, 4> b;
       auto ret = std::ranges::move_backward(IteratorWithMoveIter(a), IteratorWithMoveIter(a + 4), b.data() + b.size());
-      assert(ret.in == a);
+      assert(ret.in == a + 4);
       assert(ret.out == b.data());
       assert((b == std::array {42, 42, 42, 42}));
     }
@@ -274,7 +274,7 @@ constexpr bool test() {
       std::array<int, 4> b;
       auto range = std::ranges::subrange(IteratorWithMoveIter(a), IteratorWithMoveIter(a + 4));
       auto ret = std::ranges::move_backward(range, b.data() + b.size());
-      assert(ret.in == a);
+      assert(ret.in == a + 4);
       assert(ret.out == b.data());
       assert((b == std::array {42, 42, 42, 42}));
     }