[Issue 14179] Posix x86_64 varargs prolog clobbers RDX

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14179

--- Comment #3 from yebblies <yebblies at gmail.com> ---
(In reply to Mathias LANG from comment #2)
> Could it be related to https://issues.dlang.org/show_bug.cgi?id=13769 ?

I don't think so, you need 3 'INTEGER' parameters to use RDX and the test case
in that bug never uses more than one.

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