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authorDongHun Kwak <dh0128.kwak@samsung.com>2017-09-13 11:24:46 +0900
committerDongHun Kwak <dh0128.kwak@samsung.com>2017-09-13 11:25:39 +0900
commit4fadd968fa12130524c8380f33fcfe25d4de79e5 (patch)
treefd26a490cd15388d42fc6652b3c5c13012e7f93e /boost/align/detail/align.hpp
parentb5c87084afaef42b2d058f68091be31988a6a874 (diff)
downloadboost-upstream/1.65.0.tar.gz
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Imported Upstream version 1.65.0upstream/1.65.0
Change-Id: Icf8400b375482cb11bcf77440a6934ba360d6ba4 Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
Diffstat (limited to 'boost/align/detail/align.hpp')
-rw-r--r--boost/align/detail/align.hpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/boost/align/detail/align.hpp b/boost/align/detail/align.hpp
index a58dcea747..905940ad77 100644
--- a/boost/align/detail/align.hpp
+++ b/boost/align/detail/align.hpp
@@ -20,8 +20,8 @@ align(std::size_t alignment, std::size_t size, void*& ptr,
{
BOOST_ASSERT(detail::is_alignment(alignment));
if (size <= space) {
- char* p = reinterpret_cast<char*>((reinterpret_cast<std::
- size_t>(ptr) + alignment - 1) & ~(alignment - 1));
+ char* p = reinterpret_cast<char*>(~(alignment - 1) &
+ (reinterpret_cast<std::size_t>(ptr) + alignment - 1));
std::size_t n = space - (p - static_cast<char*>(ptr));
if (size <= n) {
ptr = p;