[libcxx-commits] [libcxx] [libc++] Destroy elements when exceptions are thrown in __construct_at_end (PR #167112)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- libcxx/test/std/containers/sequences/vector/exception_construct_at_end.pass.cpp libcxx/include/__memory/uninitialized_algorithms.h libcxx/include/__vector/vector.h libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.create/allocate_shared_for_overwrite.pass.cpp libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.create/make_shared_for_overwrite.pass.cpp --diff_from_common_commit
``````````

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``````````diff
diff --git a/libcxx/test/std/containers/sequences/vector/exception_construct_at_end.pass.cpp b/libcxx/test/std/containers/sequences/vector/exception_construct_at_end.pass.cpp
index b94e7a142..36ea5ba75 100644
--- a/libcxx/test/std/containers/sequences/vector/exception_construct_at_end.pass.cpp
+++ b/libcxx/test/std/containers/sequences/vector/exception_construct_at_end.pass.cpp
@@ -27,12 +27,11 @@
 #include "count_new.h"
 
 #ifdef DISABLE_NEW_COUNT
-#define CHECK_NEW_DELETE_DIFF(...)
+#  define CHECK_NEW_DELETE_DIFF(...)
 #else
-#define CHECK_NEW_DELETE_DIFF(__n) assert(globalMemCounter.new_called == globalMemCounter.delete_called + __n)
+#  define CHECK_NEW_DELETE_DIFF(__n) assert(globalMemCounter.new_called == globalMemCounter.delete_called + __n)
 #endif
 
-
 struct throw_context {
   static int num;
   static int limit;

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https://github.com/llvm/llvm-project/pull/167112