Index: test/std/containers/sequences/array/array.data/data.pass.cpp
===================================================================
--- test/std/containers/sequences/array/array.data/data.pass.cpp
+++ test/std/containers/sequences/array/array.data/data.pass.cpp
@@ -42,7 +42,7 @@
         typedef std::array<T, 0> C;
         C c = {};
         T* p = c.data();
-        assert(p != nullptr);
+        LIBCPP_ASSERT(p != nullptr);
     }
     {
       typedef double T;
@@ -50,14 +50,14 @@
       C c = {{}};
       const T* p = c.data();
       static_assert((std::is_same<decltype(c.data()), const T*>::value), "");
-      assert(p != nullptr);
+      LIBCPP_ASSERT(p != nullptr);
     }
   {
       typedef std::max_align_t T;
       typedef std::array<T, 0> C;
       const C c = {};
       const T* p = c.data();
-      assert(p != nullptr);
+      LIBCPP_ASSERT(p != nullptr);
       std::uintptr_t pint = reinterpret_cast<std::uintptr_t>(p);
       assert(pint % TEST_ALIGNOF(std::max_align_t) == 0);
     }
@@ -66,6 +66,6 @@
       typedef std::array<T, 0> C;
       C c = {};
       T* p = c.data();
-      assert(p != nullptr);
+      LIBCPP_ASSERT(p != nullptr);
     }
 }
Index: test/std/containers/sequences/array/array.data/data_const.pass.cpp
===================================================================
--- test/std/containers/sequences/array/array.data/data_const.pass.cpp
+++ test/std/containers/sequences/array/array.data/data_const.pass.cpp
@@ -48,14 +48,14 @@
       typedef std::array<T, 0> C;
       const C c = {};
       const T* p = c.data();
-      assert(p != nullptr);
+      LIBCPP_ASSERT(p != nullptr);
     }
     {
       typedef std::max_align_t T;
       typedef std::array<T, 0> C;
       const C c = {};
       const T* p = c.data();
-      assert(p != nullptr);
+      LIBCPP_ASSERT(p != nullptr);
       std::uintptr_t pint = reinterpret_cast<std::uintptr_t>(p);
       assert(pint % TEST_ALIGNOF(std::max_align_t) == 0);
     }