[Bug target/64052] compilation error "local frame unavailable" appears for some optimization levels

[eugene at hutorny dot in.ua]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64052

--- Comment #4 from Eugene <eugene at hutorny dot in.ua> ---
I am not arguing for the sample code to be compilable and functional.
My expectation is a consistent compilation result regardless of the
optimisation settings. If it fails with 'O0' should fail with 'Os' too.