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Re: [PATCH] PR18191
On Dec 19, 2004 02:10 AM, Richard Henderson <rth@redhat.com> wrote:
> On Sat, Dec 18, 2004 at 12:18:01PM +0100, Steven Bosscher wrote:
> > Good point. How about the following:
> >
> > sorry ("constructor with more than " HOST_WIDE_INT_PRINT
> > "elements not supported on this host.", MAX_HOST_WIDE_INT);
>
> What's the point of worrying about this specific case when we
> don't handle overflow on any of the other uses of mult?
I thought it would be possible to generate wrong code if we don't
count the number of elts in the ctor, but that's a thinko, all that
would happen is we'd do an unnecessary block clear. So consider
this hunk dropped.
I'll prepare a new patch tomorrow.
Gr.
Steven