target/2246: Code generated for IA64 doesn't reset NaT bit on scratch reg

[wilson@gcc.gnu.org]

Synopsis: Code generated for IA64 doesn't reset NaT bit on scratch reg

State-Changed-From-To: analyzed->closed
State-Changed-By: wilson
State-Changed-When: Tue Nov 20 23:04:46 2001
State-Changed-Why:
    Andrew MacLeod has contributed two patches to address NaT
    problems.  The first patch fixes the specific problem shown
    by this testcase, and is nearly identical to a patch that
    Steve Ellcey suggested on a private mailing list.  The
    second patch fixes the general instance of this problem
    as described in my comments.
    http://gcc.gnu.org/ml/gcc-bugs/2001-11/msg00501.html
    http://gcc.gnu.org/ml/gcc-bugs/2001-11/msg00500.html
    Both patches have been approved, but have not been
    checked in yet.  That should happen shortly.

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