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Re: C++: Tag transparent binding contour
On 19 Sep 2003 12:58:16 -0700, Mark Mitchell <mark@codesourcery.com> wrote:
> On Fri, 2003-09-19 at 12:40, Jason Merrill wrote:
>> A "goto label" from within the scope of a2 must destroy a2 but not a1.
>
> OK, good, that's what I was forgetting.
>
> It seems like this could be handled during the creation of RTL, without
> actually affecting the C++ binding_level/scope structures. In other
> words, create the SCOPE_STMTs, but not the binding levels.
I suppose it could, but then you'd need to introduce some other data
structure to track when this is needed. I don't think it's worth the
bother, but I wouldn't reject a patch to that effect.
Jason