Re: [PATCH] Fix warn_for_memset ICE (PR c/70852)

[Bernd Schmidt]

On 04/29/2016 02:01 PM, Marek Polacek wrote:

Here, we segv because we're checking TYPE_MAXVAL of domain that is actually
null for "extern int a[];".  The fix is trivial.

Bootstrapped/regtested on x86_64-linux, ok for trunk?

2016-04-29  Marek Polacek  <pola...@redhat.com>

        PR c/70852
        * c-common.c (warn_for_memset): Check domain before accessing it.

        * gcc.dg/pr70852.c: New test.

Ok, thanks.


Bernd