[C PATCH] Fix ICE-on-invalid with enum forward declaration (PR c/70851)

[Bernd Schmidt]

On 05/02/2016 12:27 PM, Marek Polacek wrote:
> Here, the problem was that we weren't diagnosing invalid code when an array
> dimension was of incomplete enum type.  That led to an ICE in gimplifier.
>
> Bootstrapped/regtested on x86_64-linux, ok for trunk?
>
> 2016-05-02  Marek Polacek  <polacek@redhat.com>
>
> 	PR c/70851
> 	* c-decl.c (grokdeclarator): Diagnose when array's size has an
> 	incomplete type.
>
> 	* gcc.dg/enum-incomplete-3.c: New test.

Ok.


Bernd