[libcxx-commits] [libcxx] [libc++] Fix a segfault in weak_ptr(const weak_ptr<Y>&) (PR #67956)

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``````````bash
git-clang-format --diff 75441a684273268ce91036aa2c770e669d39f501 6d7d0d3bf981b3c23e75e5e0bb4bb4ed331da8f5 -- libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/pr40459.pass.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/pr40459.pass.cpp b/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/pr40459.pass.cpp
index 25141ad2de6c..e94104fe8aa8 100644
--- a/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/pr40459.pass.cpp
+++ b/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/pr40459.pass.cpp
@@ -43,10 +43,10 @@ int main(int, char**) {
 #else
   std::aligned_storage<sizeof(B), std::alignment_of<B>::value>::type buffer;
 #endif
-  B *pb = ::new ((void*)&buffer) B();
+  B* pb                 = ::new ((void*)&buffer) B();
   std::shared_ptr<B> sp = std::shared_ptr<B>(pb, Deleter());
-  std::weak_ptr<B> wp = sp;
-  sp = nullptr;
+  std::weak_ptr<B> wp   = sp;
+  sp                    = nullptr;
   assert(wp.expired());
 
   // Overwrite the B object with junk.

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https://github.com/llvm/llvm-project/pull/67956