From 1c834112f27adc8b9372e3cb8ebd39e827d3c7cd Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2@gmail.com>
Date: Fri, 7 Jul 2023 13:37:27 -0400
Subject: [PATCH] [libc++] Add some tests for std::bit_cast using pointers

Differential Revision: https://reviews.llvm.org/D154728
---
 .../numerics/bit/bit.cast/bit_cast.pass.cpp   | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/libcxx/test/std/numerics/bit/bit.cast/bit_cast.pass.cpp b/libcxx/test/std/numerics/bit/bit.cast/bit_cast.pass.cpp
index fe1e3063c5a9..f73877416a71 100644
--- a/libcxx/test/std/numerics/bit/bit.cast/bit_cast.pass.cpp
+++ b/libcxx/test/std/numerics/bit/bit.cast/bit_cast.pass.cpp
@@ -239,6 +239,28 @@ bool tests() {
 #endif
     }
 
+    // Test pointers
+    {
+        {
+            int obj = 3;
+            void* p = &obj;
+            test_roundtrip_through_nested_T(p);
+            test_roundtrip_through_buffer(p);
+            test_roundtrip_through<void*>(p);
+            test_roundtrip_through<char*>(p);
+            test_roundtrip_through<int*>(p);
+        }
+        {
+            int obj = 3;
+            int* p = &obj;
+            test_roundtrip_through_nested_T(p);
+            test_roundtrip_through_buffer(p);
+            test_roundtrip_through<int*>(p);
+            test_roundtrip_through<char*>(p);
+            test_roundtrip_through<void*>(p);
+        }
+    }
+
     return true;
 }