Re: C aggregate passing (Rust kernel policy)

[Steven Rostedt]

On Thu, 27 Feb 2025 20:47:22 +0000
David Laight <david.laight.linux@xxxxxxxxx> wrote:

> Except that (IIRC) it is actually valid for the compiler to write something
> entirely unrelated to a memory location before writing the expected value.
> (eg use it instead of stack for a register spill+reload.)
> Not gcc doesn't do that - but the standard lets it do it.

I call that a bug in the specification ;-)

-- Steve