[libcxx-commits] [libcxx] [libc++][NFC] Remove some dead code in string (PR #94893)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 created https://github.com/llvm/llvm-project/pull/94893

None

>From 9214b352b061cbdb8ecdf5e391461eb3f92d5e1e Mon Sep 17 00:00:00 2001
From: Nikolas Klauser <nikolasklauser at berlin.de>
Date: Sun, 9 Jun 2024 10:45:28 +0200
Subject: [PATCH] [libc++][NFC] Remove some dead code in string

---
 libcxx/include/string | 20 +++-----------------
 1 file changed, 3 insertions(+), 17 deletions(-)

diff --git a/libcxx/include/string b/libcxx/include/string
index 1db803e822d72..115cebbd9d074 100644
--- a/libcxx/include/string
+++ b/libcxx/include/string
@@ -868,23 +868,9 @@ private:
 
   static_assert(sizeof(__short) == (sizeof(value_type) * (__min_cap + 1)), "__short has an unexpected size.");
 
-  union __ulx {
-    __long __lx;
-    __short __lxx;
-  };
-
-  enum { __n_words = sizeof(__ulx) / sizeof(size_type) };
-
-  struct __raw {
-    size_type __words[__n_words];
-  };
-
-  struct __rep {
-    union {
-      __short __s;
-      __long __l;
-      __raw __r;
-    };
+  union __rep {
+    __short __s;
+    __long __l;
   };
 
   __compressed_pair<__rep, allocator_type> __r_;