Re: [PATCH] Fix c++/23219

[Nathan Sidwell]

Richard Guenther wrote:
> This fixes PR23219, ice-on-invalid.

> !         /* If we come here without a TYPE_MAIN_DECL because of
> !            an error, just return current_namespace to cause
> !            least confusion.  */
> !         if (! TYPE_MAIN_DECL (decl))
> !           return current_namespace;

I'd be happier if we didn't create such incomplete trees in the first place -- 
even in the face of errors.  Have you investigated how hard that would be?

natha
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