[PATCH] D68756: [libc++][test] Change IsSmallObject's calculation for std::any's small object buffer
Casey Carter via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu Oct 10 11:12:50 PDT 2019
This revision was automatically updated to reflect the committed changes.
Closed by commit rGffc83995de6d: [libc++][test] Change IsSmallObject's calculation for std::any's small object… (authored by CaseyCarter).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D68756/new/
https://reviews.llvm.org/D68756
Files:
libcxx/test/support/any_helpers.h
Index: libcxx/test/support/any_helpers.h
===================================================================
--- libcxx/test/support/any_helpers.h
+++ libcxx/test/support/any_helpers.h
@@ -26,7 +26,7 @@
template <class T>
struct IsSmallObject
: public std::integral_constant<bool
- , sizeof(T) <= (sizeof(void*)*3)
+ , sizeof(T) <= sizeof(std::any) - sizeof(void*)
&& std::alignment_of<void*>::value
% std::alignment_of<T>::value == 0
&& std::is_nothrow_move_constructible<T>::value
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