在 2020/11/13 2:46, Joseph Myers 写道:
> I'd expect these patches to include updates to the gcc.dg/format/ms_*.c 
> tests to reflect the changed semantics (or new tests there if some of the 
> changes don't result in any failures in the existing tests).
> 

Does the attached patch suffice?

I know very little about Deja GNU. I only tried compiling the function in that test and verified
that lines without `dg-warning` didn't result in any warnings with my bootstrapped GCC last night,
both on i686 and x86_64.



-- 
Best regards,
LH_Mouse