[Bug target/126581] [16/17 Regression] -mavx10.2 no longer works by r16-9456-gca889982b6f259

[hjl.tools at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126581

--- Comment #15 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Hu Lin from comment #13)
> Created attachment 65217 [details]
> Untested fix.
> 
> This is the current version. I think -Werror=deprecated-declarations can
> help developers prepare in advance.

Please add a test to show warning without any -Wxxx options.