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Subject: Re: [PATCH] Add "__RTL" to cc1 (v2)
To: David Malcolm <dmalcolm@redhat.com>,        Richard Biener <richard.guenther@gmail.com>
References: <alpine.DEB.2.20.1610051608190.1722@digraph.polyomino.org.uk> <1475855912-44611-1-git-send-email-dmalcolm@redhat.com> <CAFiYyc2QK7k9HE5ev2PnsPui+riSiry-CJxqh6YvnXQrOijB=Q@mail.gmail.com> <fb0c39ff-4ab4-d992-ce88-d33907a4fee2@redhat.com> <CAFiYyc3bG73hVPZtkQB1_TcCzQU2UYV0LsN7S3D9zJhagfr9CA@mail.gmail.com> <1476473155.10766.33.camel@redhat.com>
Cc: Joseph Myers <joseph@codesourcery.com>,        GCC Patches <gcc-patches@gcc.gnu.org>
From: Bernd Schmidt <bschmidt@redhat.com>
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On 10/14/2016 09:25 PM, David Malcolm wrote:
>
> The behavior probably should be that it runs the remainder of the RTL
> passes from some specified point, and generates valid assembler (so
> that we can have dg-do DejaGnu tests).

Actually I had imagined that tests would specify before and after RTL so 
that we verify that the pass we're testing does what it's supposed to do.


Bernd