https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87237
--- Comment #4 from Richard Smith <richard-gccbugzilla at metafoo dot co.uk> --- (In reply to Alexander Monakov from comment #3) > With GCC size/align are 3/1 while with Clang it's 4/4 as you said Oh sorry, you're right, I'd forgotten about this ABI discrepancy. We really need to get the psABI fixed to say one way or the other! :)