https://bugs.kde.org/show_bug.cgi?id=433859
--- Comment #2 from Paul Floyd <pjfl...@wanadoo.fr> --- For the C++ aligned allocators libc++ bumps up the allocation size if it is less than sizeof(void*) and then uses posix_memalign libstdc++ does a popcnt (!!!) to check for power of 2 then calls aligned_alloc (actually it looks like a feature check for aligned_alloc _aligned_malloc (Windows) posix_memalign and then memalign), It will also bump up size to be an integer multiple of I need to look at the standard to see what size triggers use of aligned allocators. -- You are receiving this mail because: You are watching all bug changes.
