On Mon, 13 Apr 2015, Marc Glisse wrote:

> On Mon, 13 Apr 2015, Richard Biener wrote:
>
>> On Mon, Apr 13, 2015 at 2:23 PM, Marc Glisse <marc.glisse@inria.fr> wrote:
>>> Hello,
>>> 
>>> just a simple pattern for match.pd. I am ignoring the issue of whether 
>>> isnan
>>> is the same as isunordered, I am only combining isunordered together.
>> 
>> Ok.
>
> Oups, I am an idiot. My own comment in bugzilla shows why the patch has a 
> bug, I'll post a fixed version soon. Sorry,

Here is the fixed patch (same ChangeLog).

I copied the type compatibility check from other places in match.pd, it 
would be a good idea to provide a helper to avoid repeating this code.

Is the new version ok?

-- 
Marc Glisse