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Re: [RFC PATCH] Fix middle-end/6963
- From: Richard Henderson <rth at redhat dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Michael Matz <matzmich at cs dot tu-berlin dot de>, Alan Modra <amodra at bigpond dot net dot au>, Ulrich dot Weigand at de dot ibm dot com, Mark Mitchell <mark at codesourcery dot com>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 2 Jul 2002 13:16:32 -0700
- Subject: Re: [RFC PATCH] Fix middle-end/6963
- References: <rth@redhat.com> <200207021930.PAA29142@makai.watson.ibm.com>
On Tue, Jul 02, 2002 at 03:30:25PM -0400, David Edelsohn wrote:
> The testcases which created the problem of allocating an FPR for
> DImode still seem to work and produce good code. Any problems with this
> approach?
Well, if somehow the value does end up in an "f" register, you'll
abort. It may be less likely now, but it could still happen.
r~