Sync from upstream.

This commit is contained in:
Rene Rivera
2024-05-17 17:33:14 -05:00
2 changed files with 1 additions and 14 deletions

View File

@@ -255,19 +255,6 @@ class allocator
//!Never throws
const_pointer address(const_reference value) const
{ return const_pointer(boost::addressof(value)); }
//!Constructs an object
//!Throws if T's constructor throws
//!For backwards compatibility with libraries using C++03 allocators
template<class P>
void construct(const pointer &ptr, BOOST_FWD_REF(P) p)
{ ::new((void*)ipcdetail::to_raw_pointer(ptr), boost_container_new_t()) value_type(::boost::forward<P>(p)); }
//!Destroys object. Throws if object's
//!destructor throws
void destroy(const pointer &ptr)
{ BOOST_ASSERT(ptr != 0); (*ptr).~value_type(); }
};
//!Equality test for same type

View File

@@ -115,7 +115,7 @@ class windows_semaphore_based_map
caster.addr = m;
BOOST_ASSERT((caster.addr_uint64 & boost::uint64_t(3)) == 0);
max_count = boost::uint32_t(caster.addr_uint64 >> 32);
initial_count = boost::uint32_t(caster.addr_uint64);
initial_count = boost::uint32_t(caster.addr_uint64 & boost::uint64_t(0x00000000FFFFFFFF));
initial_count = initial_count/4;
//Make sure top two bits are zero
BOOST_ASSERT((max_count & boost::uint32_t(0xC0000000)) == 0);