[Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92860

--- Comment #60 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Martin Liška from comment #59)
> Most of the issues were fixed in GCC 12 stage1.
> There are still corner cases, but the current situation should be much
> better.

Not for me, they aren't. 

I can reproduce it on today's trunk, but any *.i file I produce seems to 
compile fine ;-<

I will attach the *.i file and the command line.