On Tue, 22 Nov 2016, Paolo Bonzini wrote:
> > It's not obvious to me whether this belongs in -Wextra. After all, this
> > is a perfectly reasonable and useful GNU C feature, or at least some cases
> > of it are (like "#define FOO (BAR || defined something)"). Is the
> > argument that there are t
> It's not obvious to me whether this belongs in -Wextra. After all, this
> is a perfectly reasonable and useful GNU C feature, or at least some cases
> of it are (like "#define FOO (BAR || defined something)"). Is the
> argument that there are too many details of it that differ between
> impleme
It's not obvious to me whether this belongs in -Wextra. After all, this
is a perfectly reasonable and useful GNU C feature, or at least some cases
of it are (like "#define FOO (BAR || defined something)"). Is the
argument that there are too many details of it that differ between
implementatio
On 10/08/2016 15:53, Paolo Bonzini wrote:
> From: Paolo Bonzini
>
> clang recently added a new warning -Wexpansion-to-defined, which
> warns when `defined' is used outside a #if expression (including the
> case of a macro that is then used in a #if expression).
>
> While I disagree with their
