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ircd::spirit: Use better alignment for function object allocation.

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This commit is contained in:
Jason Volk 2020-11-29 18:16:16 -08:00
parent 966a0e7bdb
commit cf065aedbe
1 changed files with 7 additions and 2 deletions
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9
include/ircd/spirit/function.h
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@ -84,7 +84,7 @@ boost::spirit::function<R (args...)>::function(const function &o)
,o
{
this->s?
ircd::aligned_alloc(8, this->s):
ircd::aligned_alloc(64, this->s):
std::unique_ptr<char, decltype(&std::free)>
{
nullptr, std::free
@ -102,8 +102,13 @@ boost::spirit::function<R (args...)> &
boost::spirit::function<R (args...)>::operator=(binder o)
noexcept
{
constexpr auto alignment
{
std::max(std::alignment_of<binder>::value, 64UL)
};
this->s = sizeof(binder);
this->o = ircd::aligned_alloc(8, this->s);
this->o = ircd::aligned_alloc(alignment, this->s);
this->f = [](const void *const &o, args&&... a)
{
const auto &object