[Issue 16679] prefetch on old pentium d results in an illegal instruction

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=16679

Brad Roberts <braddr at puremagic.com> changed:

           What    |Removed                     |Added
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           Assignee|nobody at puremagic.com        |bugzilla at digitalmars.com

--- Comment #1 from Brad Roberts <braddr at puremagic.com> ---
The exact commits across the three repositories I've used, the druntime and
phobos commits could likely be a range of valid enough points, but these are
what I used.

dmd passes: 9a935f68feb360f78ef32913053ce05c838fcafe
dmd fails:  0fc8be57bb0107a718ac2dabd1b5482c1ebe89ef

druntime:   565b5c3163ae93858702daab9bccfcd7a4d3f748
phobos:     30aca423cdd6d7943bb1dde45f526a6078a024ae

Chances are that this is largely due to the age of the cpu given that all the
other systems running test builds are passing.  This machine is old-farm-1,
part of the fleet of auto test machines, but I've had it offline for a while
for unrelated reasons.  Unfortunate timing.  I can't add it back with the test
failing.

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