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bug#9612: sort: avoid a NaN-induced infloop
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From: |
Paul Eggert |
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Subject: |
bug#9612: sort: avoid a NaN-induced infloop |
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Date: |
Tue, 27 Sep 2011 13:11:33 -0700 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.22) Gecko/20110906 Fedora/3.1.14-1.fc14 Thunderbird/3.1.14 |
On 09/27/11 13:07, Andreas Schwab wrote:
> Padding bits can change any time.
Is there any way to compare the non-padding parts of long doubles?
There ought to be *some* way to get the fractional part of a NaN, no?
For example, with glibc, is there some way to sprintf to a buffer
and get the fraction out of the text in the buffer?