* Sparse complains about __constant_cpu_to_be32(1)
@ 2010-10-30 9:57 Bart Van Assche
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From: Bart Van Assche @ 2010-10-30 9:57 UTC (permalink / raw)
To: linux-sparse; +Cc: Vladislav Bolkhovitin
Hello,
Even with the most recent sparse version, I see the following when
running sparse on an x86_64 system:
* sparse does not complain about __constant_cpu_to_be32(0xFFFFFFFF),
as expected.
* sparse complains about __constant_cpu_to_be32(1), which I did not
expect. The warning sparse prints is:
warning: cast truncates bits from constant value (1000000 becomes 0)
Can anyone tell me whether that's a bug or a feature ?
Thanks,
Bart.
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2010-10-30 9:57 Sparse complains about __constant_cpu_to_be32(1) Bart Van Assche
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