egcs/gcc internal errors in the recent snapshot
Jeffrey A Law
law@upchuck.cygnus.com
Sun Mar 14 14:09:00 GMT 1999
In message < 19990314092929.B32127@cygnus.com >you write:
> On Sun, Mar 14, 1999 at 02:53:39AM -0700, Jeffrey A Law wrote:
> > Any thoughts on why we haven't seen this fail during a bootstrap before -
> -
> > it's not like people haven't been using the alpha port.
>
> Previously fp-int reg moves were not possible -- they had to go
> through memory. So fp regs were not selected for just hanging
> on to random data.
So, this is exposing itself now due to some unrelated change?
> Tege's was; I've also one from a Compaq engineer that was.
Tege's was the first I remembered.
> What clued me is that I finally got such a report against current
> cvs -- before I'd just been thinking random reload losage, and that
> it was fixed in the rewrite.
OK. I had a few of them saved. I've wiped them from my todo list :-)
jeff
More information about the Gcc-bugs
mailing list