An alpha egcs bug
Jeffrey A Law
law@cygnus.com
Wed Oct 22 17:14:00 GMT 1997
In message < 19971022170051.06774@dot.cygnus.com >you write:
> No, I've seen this problem before in another form.
>
> The problem, IMO, is that somewhere in all the myriad SUBREG's that the
> alpha backend generates, reload looses track of what width a pseudo
> actually needs across a spill/reload. It winds up storing 32 bits
> and reading back 64.
OK. I was just throwing out an idea. You know the alpha and it's
associated gcc quirks far better than I :-)
jeff
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