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Re: glibc 2.1.1pre2 breaks libstdc++-v3 build
Joseph S. Myers wrote:-
> I'll also suggest that warnings about what ISO C99 requires make sense
> only for C99-style variadic macros, not for GNU-style ones with named rest
> arguments.
OK, that's fair enough I think.
> That is, there should be no warning when named rest arguments
> are not used; if the macro was defined outside a system header, and
> pedantic warnings are on, there will already have been a warning at its
> definition.
Well, the warnings are not about the same thing.
Neil.