note: parameter passing for argument of type '...' changed in GCC 7.1?

[Jakub Jelinek]

On Sun, May 07, 2017 at 10:48:56PM +0200, Freddie Chopin wrote:
> I've got a project which - when compiled with "arm-none-eabi" GCC 7.1
> without optimizations - produces quite a lot of such messages:

It is a note that such code is ABI incompatible between GCC 6.x and 7.1,
so if you recompile all the code, there is nothing to worry about, if you
expect ABI compatibility, you should change your code to avoid that.
See https://gcc.gnu.org/gcc-7/changes.html
You can use -Wno-psabi if you don't want these messages.

	Jakub