[cfe-commits] [PATCH] No longer crash with invalid deleted and defaulted functions

[Richard Smith]

Looks fine. It's a bit nasty that we see null pointers here in the
first place, though; have you checked whether the callers could easily
be taught to not call these functions with null pointers?

On Tue, Jan 15, 2013 at 1:24 PM, Aaron Ballman <aaron at aaronballman.com> wrote:
> This patch addresses PR14577; basically, if you have an invalid
> function declaration (comes back null), then attempt to set it to
> default or delete, we would crash because of dyn_cast usage.  The
> patch switches the code over to dyn_cast_or_null and adds a few test
> cases.
>
> ~Aaron
>
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