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Re: Loop optimization bug with Ada front end on PPC (and probably Alpha)

Richard Henderson <rth@redhat.com> writes:

|> On Thu, Nov 22, 2001 at 01:21:20AM -0600, Corey Minyard wrote:
|> >      for I in 1 .. Len loop
|> >          a[i] := b[i];
|> >      end loop;
|> 
|> Give me a complete compilable testcase and I'll look at it.

Here is a testcase for ia64-linux.  It crashes in

	    while (in < p)
	      *out++ = *in++;

because ar.lc == -1 (ie. "infinite").

Andreas.

-- 
Andreas Schwab                                  "And now for something
Andreas.Schwab@suse.de				completely different."
SuSE Labs, SuSE GmbH, Schanzäckerstr. 10, D-90443 Nürnberg
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Attachment: loop.c
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