https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108968
Andrew Cooper <andrew.cooper3 at citrix dot com> changed:
What |Removed |Added
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Component|analyzer |c
--- Comment #4 from Andrew Cooper <andrew.cooper3 at citrix dot com> ---
(In reply to Andreas Schwab from comment #3)
> Perhaps it works if you declare the register variable in file scope.
Huh. I honestly expected that not to compile, but it appears to, and it
appears to work.
There is minor perturbation in the build, but as far as I can see, it's just
slightly different register/instruction scheduling.
Why does being at global scope change the diagnostic?
