Roman Kononov <kononov@dls.net> writes:
> The below test cases show the obvious inconsistency between different
> integer types.

[ shrug... ] The << and >> operators just expose the behavior of the
local C compiler's shift operators, and it's clearly stated in the C
spec that shifting by more than the word width produces unspecified
results. I don't see a bug here, any more than it's a bug that the
floating point operators expose machine-specific behavior.

regards, tom lane

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