[libcxx-commits] [PATCH] D143451: [libc++] Add missing _LIBCPP_HIDE_FROM_ABI

[Louis Dionne via Phabricator via libcxx-commits]

ldionne created this revision.
Herald added a project: All.
ldionne requested review of this revision.
Herald added a project: libc++.
Herald added a subscriber: libcxx-commits.
Herald added a reviewer: libc++.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D143451

Files:
  libcxx/include/string


Index: libcxx/include/string
===================================================================
--- libcxx/include/string
+++ libcxx/include/string
@@ -4447,8 +4447,8 @@
 template <class _CharT, class _Allocator>
 struct __string_hash : public __unary_function<basic_string<_CharT, char_traits<_CharT>, _Allocator>, size_t>
 {
-    size_t
-    operator()(const basic_string<_CharT, char_traits<_CharT>, _Allocator>& __val) const _NOEXCEPT
+    _LIBCPP_HIDE_FROM_ABI
+    size_t operator()(const basic_string<_CharT, char_traits<_CharT>, _Allocator>& __val) const _NOEXCEPT
     { return std::__do_string_hash(__val.data(), __val.data() + __val.size()); }
 };
 


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