commit 384c4f408d751167ba3334cf32c92cae25300a32
author Eric Christopher <echristo@gmail.com> Thu Oct 25 06:20:12 2018 +0000
committer Eric Christopher <echristo@gmail.com> Thu Oct 25 06:20:12 2018 +0000
tree b6f4d4123f18d81e3c93545f3de85eeb4d35be83
parent d2d8e4b2ecdf94ec9cd9227688c01836c5a191ee

Temporarily Revert "Implement sized deallocation for std::allocator and friends."

This is breaking the bots here (and related): http://lab.llvm.org:8011/builders/libcxx-libcxxabi-x86_64-linux-ubuntu-asan/builds/1428

This reverts commit r345214.

llvm-svn: 345239
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 9bbee38db3b12c47a898e2723b69342355cdfe4f

include/memory

diff --git a/include/memory b/include/memory
index ef35cc2..1d28a52 100644
--- a/include/memory
+++ b/include/memory
@@ -1799,8 +1799,8 @@
                                  " 'n' exceeds maximum supported size");
         return static_cast<pointer>(_VSTD::__libcpp_allocate(__n * sizeof(_Tp), __alignof(_Tp)));
         }
-    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type __n) _NOEXCEPT
-        {_VSTD::__libcpp_deallocate((void*)__p, __n * sizeof(_Tp), __alignof(_Tp));}
+    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type) _NOEXCEPT
+        {_VSTD::__libcpp_deallocate((void*)__p, __alignof(_Tp));}
     _LIBCPP_INLINE_VISIBILITY size_type max_size() const _NOEXCEPT
         {return size_type(~0) / sizeof(_Tp);}
 #if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
@@ -1900,8 +1900,8 @@
                                  " 'n' exceeds maximum supported size");
         return static_cast<pointer>(_VSTD::__libcpp_allocate(__n * sizeof(_Tp), __alignof(_Tp)));
     }
-    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type __n) _NOEXCEPT
-        {_VSTD::__libcpp_deallocate((void*) const_cast<_Tp *>(__p), __n * sizeof(_Tp), __alignof(_Tp));}
+    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type) _NOEXCEPT
+        {_VSTD::__libcpp_deallocate((void*) const_cast<_Tp *>(__p), __alignof(_Tp));}
     _LIBCPP_INLINE_VISIBILITY size_type max_size() const _NOEXCEPT
         {return size_type(~0) / sizeof(_Tp);}
 #if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
@@ -2052,7 +2052,7 @@
 inline _LIBCPP_INLINE_VISIBILITY
 void return_temporary_buffer(_Tp* __p) _NOEXCEPT
 {
-  _VSTD::__libcpp_deallocate_unsized((void*)__p, __alignof(_Tp));
+  _VSTD::__libcpp_deallocate((void*)__p, __alignof(_Tp));
 }
 
 #if _LIBCPP_STD_VER <= 14 || defined(_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR)