[libcxx-commits] [PATCH] D104814: [libc++] Remove unnecessary reinterpret_cast from typeinfo

Fanbo Meng via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Mon Jun 28 07:00:51 PDT 2021


This revision was automatically updated to reflect the committed changes.
Closed by commit rG8d5c0b8768f7: [libc++] Remove unnecessary reinterpret_cast from typeinfo (authored by Jonathan.Crowther, committed by fanbo-meng).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104814/new/

https://reviews.llvm.org/D104814

Files:
  libcxx/include/typeinfo


Index: libcxx/include/typeinfo
===================================================================
--- libcxx/include/typeinfo
+++ libcxx/include/typeinfo
@@ -249,7 +249,7 @@
     _LIBCPP_INLINE_VISIBILITY _LIBCPP_ALWAYS_INLINE
     static size_t __hash(__type_name_t __v) _NOEXCEPT {
       if (__is_type_name_unique(__v))
-        return reinterpret_cast<size_t>(__v);
+        return __v;
       return __non_unique_impl::__hash(__type_name_to_string(__v));
     }
     _LIBCPP_INLINE_VISIBILITY _LIBCPP_ALWAYS_INLINE


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