[3.14] gh-130317: Fix SNaN broken tests on HP PA RISC (GH-140452) #140467
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While looking at GH-140028, I found some unrelated test regressions in the
3.14 cycle. These seem to all come from GH-130317. From what I can tell,
that made Python more correct than it was before. According to 0, HP PA
RISC uses 1 for SNaN and thus a 0 for QNaN.
Co-authored-by: Stefano Rivera [email protected]