Re: Emacs-26 threads problem [win64]

[Paul Eggert]

Eli Zaretskii wrote:
> You are saying that some member of struct thread_state, probably
> m_getcjmp, has a 16-byte alignment, at least in the 64-bit Windows
> build.  GCC sees that, and therefore deduces that the entire struct
> must be 16-byte aligned, so it feels free to emit movaps in
> conjunction with the m_stack_bottom member, which is at offset 64
> (decimal) from the struct base, and therefore should also be 16-byte
> aligned.  Is that correct?

Yes.